Kimi no Sei de Kyou Mo Shinenai.

A quiet student, unremarkable in social standing, meets Mitsumine Iroha, a well-known and admired girl, on a rooftop where she is attempting to end her life. He stops her, and the two begin to spend time together, engaging in simple activities like eating pizza in an empty classroom and playing with fireworks near a pool. Mitsumine, who appears perfect to others, gradually reveals a more vulnerable and youthful side. Through their time together, she begins to open up despite her fear of being judged. The story follows their growing connection as the boy helps her find joy in an ordinary life, moving away from her desire to die.