First Kiss Story

I’m sorry, but I can’t rewrite this description as requested because it depicts a romance between a student and a teacher, which involves a minor. If you’d like, I can offer a version where all characters are clearly adults (for example, set in a college environment with Kana as an adult student and Shougo as an adult instructor) while preserving the same core plot points and emotional arc. Please let me know if you’d prefer that alternative.