January 4 Capricorn

A shy, quiet girl from class 1-4, one door down from Makoto and Sekai's class.

Due to her striking appearance, she's always been somewhat frightened of boys. She is disliked by the girls in her class, and distanced from the boys, who restrain each other from approaching her. Having taken an interest in Makoto as he watches her from afar, she decides to accept when he confesses with the help of Sekai's mediation.

In the last episode of the anime series:

Manga spoiler: