Together with you. || A Kanamafu fanfic

Mafuyu vented to Kanade about how lonely she felt at school earlier. Kanade felt terrible and helpless at the fact that she couldn't help her or do anything at all when it came to school. Or could she? Kanade had always done school online at her own pace. She liked it that way so she could focus on composing her music. But will things change when Mafuyu's school starts accepting new students in the middle of the school year?