For as long as he could remember, Ken had stayed by the side of his childhood friend Hanabi, supporting her through thick and thin until their relationship eventually blossomed into romance. However, dating only intensified Hanabi's cruel habit of taking his devotion for granted, subjecting him to non-stop verbal belittlement, humiliating demands, and emotional manipulation in front of peers. Believing Ken would never have the courage to walk away, she treated his gentle nature as a permanent emotional doormat. Finally reaching his breaking point, Ken delivers a calm, definitive declaration that shatters her complacency: 'Let's break up.' Cutting all ties and walking away with clear dignity, Ken begins rediscovering his personal passions, forming genuine supportive friendships, and catching the eye of caring schoolmates who appreciate his kindness. Meanwhile, the arrogant girlfriend is left spiraling in shock, desperately realizing that the one person who truly cherished her is gone forever....more