diff --git a/src/modes/classicmode/classicfactory.cpp b/src/modes/classicmode/classicfactory.cpp
index 90a72bf..16a4ea4 100644
--- a/src/modes/classicmode/classicfactory.cpp
+++ b/src/modes/classicmode/classicfactory.cpp
@@ -33,7 +33,7 @@ std::unique_ptr<kku::Editor> classic::getEditor(const std::shared_ptr<kku::CoreF
 
     const auto factory = std::make_shared<ClassicGraphicsFactory>(core_factory);
     const auto timeline = std::make_shared<kku::Timeline<ClassicNote>>();
-    const auto selection_manager = std::make_shared<SelectionManager<ClassicNote>>();
+    const auto selection_manager = std::make_shared<SelectionManager>();
     std::vector<std::shared_ptr<ClassicGraphicsManager>> graphics_managers;
     graphics_managers.emplace_back(std::make_shared<ClassicSceneGraphicsManager>(timeline, factory, visibility_offset));
     graphics_managers.emplace_back(std::make_shared<ClassicTimelineGraphicsManager>(timeline, factory, visibility_offset * 2));
diff --git a/src/modes/classicmode/editor/classiceditor.cpp b/src/modes/classicmode/editor/classiceditor.cpp
index ee0490d..9d53ec8 100644
--- a/src/modes/classicmode/editor/classiceditor.cpp
+++ b/src/modes/classicmode/editor/classiceditor.cpp
@@ -45,6 +45,7 @@ ClassicEditor::ClassicEditor(const std::shared_ptr<kku::Timeline<ClassicNote>>&
 
         element.position = kku::Point(x, 390.f);
         element.falling_curve_interpolation = {};
+        element.id = 0;
 
         element.keys = {kku::SystemEvent::Key::Code::W,
                         kku::SystemEvent::Key::Code::Up};
@@ -112,7 +113,6 @@ void ClassicEditor::input(kku::GameEvent&& input)
 
     switch (input.event.type)
     {
-
     default:
         break;
 
@@ -167,8 +167,6 @@ void ClassicEditor::input(kku::GameEvent&& input)
         if (!_context->getSelectionManager()->isMultiselectionEnabled())
             _context->getSelectionManager()->discard();
 
-        //_graphics_manager->input(std::move(input));
-
         break;
     }
     }
diff --git a/src/modes/classicmode/editor/editorcontext.cpp b/src/modes/classicmode/editor/editorcontext.cpp
index b69ceb8..90044f5 100644
--- a/src/modes/classicmode/editor/editorcontext.cpp
+++ b/src/modes/classicmode/editor/editorcontext.cpp
@@ -4,7 +4,7 @@
 #include "graphics/classicgraphicsmanager.h"
 #include "graphics/classicnotegraphics.h"
 
-EditorContext::EditorContext(const std::shared_ptr<SelectionManager<ClassicNote>>& selection_manager,
+EditorContext::EditorContext(const std::shared_ptr<SelectionManager>& selection_manager,
                              std::vector<std::shared_ptr<ClassicGraphicsManager>>&& graphics_managers) :
     _selection_manager(selection_manager),
     _graphics_managers(std::move(graphics_managers))
@@ -12,40 +12,26 @@ EditorContext::EditorContext(const std::shared_ptr<SelectionManager<ClassicNote>
 
 void EditorContext::input(ClassicArrowNote *note, kku::GameEvent&& input) const
 {
-    (void)note;
     switch (input.event.type)
     {
-
     default:
         break;
 
-    /*case kku::SystemEvent::Type::MousePress:
+    case kku::SystemEvent::Type::MousePress:
     {
-        bool selection_changed = false;
-        std::size_t amount_selected = 0;
-
-        const auto position = std::get<kku::SystemEvent::Mouse>(input.event.data).position;
+        const auto clicked_position = std::get<kku::SystemEvent::Mouse>(input.event.data).position;
         for (auto& element : note->getElements())
         {
-            if (element.sprite->getRectangle()->contains(position))
+            if (element.sprite->getRectangle()->contains(clicked_position))
             {
-                element.selected = !element.selected;
-                selection_changed = true;
-                if (element.selected)
-                    ++amount_selected;
+                if (_selection_manager->isSelected(note->getId(), element.id))
+                    _selection_manager->remove(note->getId(), element.id);
+                else
+                    _selection_manager->fetch(note->getId(), element.id);
             }
         }
-
-        if (selection_changed)
-        {
-            if (amount_selected > 0)
-                _selection_manager->fetch(note);
-            else
-                _selection_manager->remove(note);
-        }
-
         break;
-    }*/
+    }
 
     }
 }
@@ -56,7 +42,8 @@ void EditorContext::update(ClassicArrowNote *note, const kku::microsec& music_of
 
     switch (note->getState())
     {
-    default: return;
+    default:
+        return;
         break;
 
     case ClassicArrowNote::State::INITIAL:
@@ -89,7 +76,7 @@ void EditorContext::update(ClassicArrowNote *note, const kku::microsec& music_of
             element.animations[note->getState()]->update(music_offset);
 }
 
-std::shared_ptr<SelectionManager<ClassicNote>> EditorContext::getSelectionManager() const
+std::shared_ptr<SelectionManager> EditorContext::getSelectionManager() const
 {
     return _selection_manager;
 }
diff --git a/src/modes/classicmode/editor/editorcontext.h b/src/modes/classicmode/editor/editorcontext.h
index a7813ab..5a97fd3 100644
--- a/src/modes/classicmode/editor/editorcontext.h
+++ b/src/modes/classicmode/editor/editorcontext.h
@@ -11,7 +11,7 @@ class ClassicGraphicsManager;
 class EditorContext : public Context
 {
 public:
-    explicit EditorContext(const std::shared_ptr<SelectionManager<ClassicNote>>& selection_manager,
+    explicit EditorContext(const std::shared_ptr<SelectionManager>& selection_manager,
                            std::vector<std::shared_ptr<ClassicGraphicsManager>>&& graphics_managers);
 
     virtual void input(ClassicArrowNote *note, kku::GameEvent&& input) const override;
@@ -21,9 +21,9 @@ public:
     void updateGraphics(const kku::microsec& music_offset);
     void displayGraphics() const;
 
-    std::shared_ptr<SelectionManager<ClassicNote>> getSelectionManager() const;
+    std::shared_ptr<SelectionManager> getSelectionManager() const;
 
 private:
-    const std::shared_ptr<SelectionManager<ClassicNote>> _selection_manager;
+    const std::shared_ptr<SelectionManager> _selection_manager;
     const std::vector<std::shared_ptr<ClassicGraphicsManager>> _graphics_managers;
 };
diff --git a/src/modes/classicmode/editor/selectionmanager.h b/src/modes/classicmode/editor/selectionmanager.h
index 4be6c27..6142a82 100644
--- a/src/modes/classicmode/editor/selectionmanager.h
+++ b/src/modes/classicmode/editor/selectionmanager.h
@@ -1,50 +1,53 @@
 #pragma once
 
+#include <map>
 #include <vector>
 #include <algorithm>
 
-template <class T>
 class SelectionManager
 {
 public:
-    SelectionManager() :
+    explicit SelectionManager() :
         _multiselection_enabled(false)
     {}
 
     void discard()
     {
-        _selected_things.clear();
+        _selected_ids.clear();
     }
 
-    void fetch(T * const thing)
+    void fetch(int note_id, int element_id)
     {
-        bool already_there = std::any_of(_selected_things.begin(), _selected_things.end(),
-                                         [&thing](const auto& selected_thing)
-                                         {
-                                             return thing == selected_thing;
-                                         });
-
-        if (!already_there)
-            _selected_things.emplace_back(thing);
+        if (!isSelected(note_id, element_id))
+            _selected_ids[note_id].emplace_back(element_id);
     }
 
-    void remove(T * const thing)
+    void remove(int note_id, int element_id)
     {
-        for (std::size_t i = 0; i < _selected_things.size(); ++i)
+        if (_selected_ids.count(note_id) == 0)
+            return;
+
+        auto& elements_ids = _selected_ids[note_id];
+
+        for (std::size_t i = 0; i < elements_ids.size(); ++i)
         {
-            if (thing == _selected_things.at(i))
+            if (element_id == elements_ids.at(i))
             {
-                _selected_things[i] = std::move(_selected_things.back());
-                _selected_things.pop_back();
+                elements_ids[i] = std::move(elements_ids.back());
+                elements_ids.pop_back();
                 break;
             }
         }
     }
 
-    bool isSelected(const T * const thing) const
+    bool isSelected(int note_id, int element_id) const
     {
-        for (const auto& selected_thing : thing)
-            if (thing == selected_thing)
+        if (_selected_ids.count(note_id) == 0)
+            return false;
+
+        const std::vector<int>& selected_elements = _selected_ids.at(note_id);
+        for (const auto& selected_element : selected_elements)
+            if (selected_element == element_id)
                 return true;
 
         return false;
@@ -60,13 +63,7 @@ public:
         return _multiselection_enabled;
     }
 
-    void apply(const std::function<void(T*)>& function)
-    {
-        for (auto& thing : _selected_things)
-            function(thing);
-    }
-
 private:
-    std::vector<T*> _selected_things;
+    std::map<int, std::vector<int>> _selected_ids;
     bool _multiselection_enabled;
 };
diff --git a/src/modes/classicmode/game/arrowelement.h b/src/modes/classicmode/game/arrowelement.h
index 3eb43bd..2c426be 100644
--- a/src/modes/classicmode/game/arrowelement.h
+++ b/src/modes/classicmode/game/arrowelement.h
@@ -10,10 +10,12 @@
 #include <array>
 
 class ClassicNoteGraphics;
+class ClassicSelectionGraphics;
 class ClassicAnimationScenario;
 
 struct ArrowElement
 {
+    std::shared_ptr<ClassicSelectionGraphics> selection;
     std::shared_ptr<ClassicNoteGraphics> sprite;
     std::array<std::shared_ptr<ClassicAnimationScenario>, 5> animations;
 
@@ -24,6 +26,7 @@ struct ArrowElement
     std::array<kku::SystemEvent::Key::Code, 2> keys;
     Type type = Type::NONE;
     bool pressed = false;
+    int id = 0;
 
     // Each note may consist of several buttons.
     // For example, ↑ → or ↓ → ←
diff --git a/src/modes/classicmode/graphics/classicgraphicsmanager.h b/src/modes/classicmode/graphics/classicgraphicsmanager.h
index 69c2ab3..252674f 100644
--- a/src/modes/classicmode/graphics/classicgraphicsmanager.h
+++ b/src/modes/classicmode/graphics/classicgraphicsmanager.h
@@ -7,6 +7,7 @@
 #include <vector>
 
 class ClassicArrowNote;
+class SelectionManager;
 class ArrowElement;
 // class ClassicSliderNote;
 
@@ -22,11 +23,14 @@ public:
     virtual void display() const = 0;
     virtual void update(const kku::microsec& offset) = 0;
 
+    virtual void switchSelection(ArrowElement* element) = 0;
+
     virtual void update(const kku::microsec& offset, ClassicArrowNote* note) = 0;
  // virtual void update(const kku::microsec& offset, ClassicSliderNote* note) = 0;
 
     virtual void draw(const ClassicArrowNote * const note) const = 0;
  // virtual void draw(ClassicSliderNote* note) const = 0;
+    virtual void draw(const std::shared_ptr<SelectionManager>& selection_manager) const = 0;
 
 protected:
     kku::microsec _visibility_offset;
diff --git a/src/modes/classicmode/graphics/classicscenegraphicsmanager.cpp b/src/modes/classicmode/graphics/classicscenegraphicsmanager.cpp
index f89a93d..4b58651 100644
--- a/src/modes/classicmode/graphics/classicscenegraphicsmanager.cpp
+++ b/src/modes/classicmode/graphics/classicscenegraphicsmanager.cpp
@@ -84,6 +84,17 @@ void ClassicSceneGraphicsManager::draw(const ClassicArrowNote * const note) cons
     }
 }
 
+void ClassicSceneGraphicsManager::switchSelection(ArrowElement* element)
+{
+    if (element->selection)
+        element->selection->reset();
+    else
+    {
+        element->selection = _factory->createSelection();
+        element->selection->adjustTo(element->sprite);
+    }
+}
+
 void ClassicSceneGraphicsManager::setGraphics(std::vector<ArrowElement>& elements, kku::TimeRange&& range)
 {
     for (auto& element : elements)
diff --git a/src/modes/classicmode/graphics/classicscenegraphicsmanager.h b/src/modes/classicmode/graphics/classicscenegraphicsmanager.h
index 552b129..8e6d81f 100644
--- a/src/modes/classicmode/graphics/classicscenegraphicsmanager.h
+++ b/src/modes/classicmode/graphics/classicscenegraphicsmanager.h
@@ -25,10 +25,12 @@ public:
     virtual void update(const kku::microsec& offset, ClassicArrowNote* note) override;
     virtual void draw(const ClassicArrowNote * const note) const override;
 
+    virtual void switchSelection(ArrowElement* element) override;
+    virtual void draw(const std::shared_ptr<SelectionManager>& selection_manager) const override;
+
     void setGraphics(std::vector<ArrowElement>& elements, kku::TimeRange&& range);
     void removeGraphics(std::vector<ArrowElement>& elements);
 
-
 protected:
     kku::SpriteContainer<Type, ClassicGraphicsFactory, ClassicNoteGraphics> _sprite_container;
     const std::shared_ptr<const ClassicGraphicsFactory> _factory;
diff --git a/src/modes/classicmode/graphics/classictimelinegraphicsmanager.h b/src/modes/classicmode/graphics/classictimelinegraphicsmanager.h
index b84bd8a..7d3e230 100644
--- a/src/modes/classicmode/graphics/classictimelinegraphicsmanager.h
+++ b/src/modes/classicmode/graphics/classictimelinegraphicsmanager.h
@@ -25,6 +25,9 @@ public:
     virtual void update(const kku::microsec& offset, ClassicArrowNote* note) override;
     virtual void draw(const ClassicArrowNote * const note) const override;
 
+    virtual void switchSelection(ArrowElement* element) override;
+    virtual void draw(const std::shared_ptr<SelectionManager>& selection_manager) const override;
+
 protected:
     kku::SpriteContainer<Type, ClassicGraphicsFactory, ClassicNoteGraphics> _sprite_container;
     const std::shared_ptr<const ClassicGraphicsFactory> _factory;