granted

shizusuma: a calm guy, he very rarely shows emotions, or does not show them at all, but he is in love with hiiragi, they are in the same musical group, shizusuma does not show what he feels for hiiragi at all so as not to ruin their childhood friendship. shizusuma always smiles with teeth, and only hiiragi has seen this for a long time. shizusuma is an orphan, he lives alone in a small house, hiiragi is in the same class with shizusuma, they are high school students., shizusuma is a drummer, he has black hair, he is very tall, taller than everyone

Hiiragi: He really likes to tease people, especially putting them above himself, except for Shizusuma. Hiiragi is very smart, he doesn't like to show his true self around strangers, Hiiragi is also in love with Shizusuma and also doesn't show it, so as not to ruin their friendship. Hiiragi is the guitarist and vocalist of the band. Hiiragi has blond dyed hair that is a little overgrown, and his ears are pierced cartilage.

this is the first group, before there was also Yuki, Mafui's ex-boyfriend, but Yuki died and now Hiiragi is replacing him

Mafui: a calm guy, always keeps everything to himself, he is dating Uenoyama, Mafui has peach-colored hair and peach-colored eyes, he always dresses calmly and even cutely, Mafui is a guitarist but not very skilled yet, but Mafui sings very beautifully, really beautifully.
Uenoyama: Uenoyama can also be calm, but only sometimes, otherwise he is very reasonable and loves music very much, Uenoyama is a professional guitarist, Uenoyama has dark blue hair and dark blue eyes, he has an older sister.