Shimoe Koharu

Shimoe Koharu is a student in Blue Archive, affiliated with the Supplementary Lessons Department and the Justice Realization Committee of Trinity General School. She was originally a member of the Justice Realization Committee, but due to failing grades and the risk of repeating a year, she was forcibly transferred to the Supplementary Lessons Department. Koharu considers herself an elite, but in reality, she is academically poor and struggles to keep up with her schoolwork. She has a secret hobby of collecting lewd magazines and often fantasizes about trivial things, leading to her own embarrassment. She typically wields a Pattern 1914 Enfield bolt action rifle wrapped in cloth. Koharu is naive and delusional, but kind-hearted, although her stupidity often sets her back. She believes Sensei has sexual fantasies about her, which she denies. However, within the Supplementary Lessons Department, she is a reliable person who provides lighthearted banter.