Age
16
Birthday
June 19
Yuki Yoshida was the childhood friend and Ex-boyfriend of Mafuyu who died from an apparent suicide roughly half a year before the start of the series. He played guitar in a band with Hiiragi and Shizusumi: childhood friends of his. Yuki is referred to by Mafuyu and mentioned by others including Waka and is seen in flashbacks.
Given
"It's stuck deep inside me and I can't get it out of my head. Mafuyu's voice is an insane and dangerous weapon." That day, Ritsuka Uenoyama started to feel that playing the guitar and playing basketball, both of which he liked very much, were becoming boring. He then encounters Mafuyu Sato, who's holding onto a broken guitar, and decides to fix it. The moment Uenoyama finishes fixing the guitar, Mafuyu becomes completely attached to him. However, after hearing Mafuyu sing it leaves a deep impression on him.
