(Tentative Title) Heart Doodles on the Blackboard

Determined to leave her shy past behind, Yuka starts high school with a resolve to enjoy a bright and cheerful school life! She gets along well with her classmates Mio and Ayame, and even finds that the light music club she joined on a whim is a perfect fit for her. Her only worry is running into her old bully, Kinta, but strangely, even arguing with him is starting to feel… fun.