You Shine in the Moonlight

High school student Takuya Okada visits his classmate Mamizu Watarase in the hospital, where she is confined by a mysterious condition called Luminescence disease. Under moonlight, her body emits a faint glow that intensifies as her death draws near, a fate she knows will come before adulthood. Takuya makes a promise to help her fulfill her final wishes, weaving moments of ordinary joy into her restricted world. Amidst their shared adventures, he confesses his feelings, creating a tender romance that must race against the inevitable dimming of her light.