At Sakura High School in Tokyo, bright and outgoing Y/n has been secretly crushing on the cool, reserved bookworm Ren Takahashi for months. When they end up in the same class for their final year, she’s determined to finally break the ice — but Ren has no idea she likes him, and the quiet senior has his own walls up. With their close-knit group of friends — protective Rei, energetic class-clown Haru, and Ren’s outgoing childhood friend Kota — pulling them together through rooftop lunches, group projects, and after-school hangouts, Y/n and Ren slowly navigate the sweet tension of polar opposites. A tender slice-of-life slow-burn full of stolen glances, gentle firsts, and the confusing new awareness of bodies and feelings that comes with growing up.