Hashira's go to night school. This story takes place in the modern era, not reincarnated though. Sanemi is sick and tired of trying to fit school and work in his daily schedule so he starts night school.

𝕋𝕙𝕚𝕤 𝕚𝕤 𝕊𝕒𝕟𝕖𝕞𝕚 𝕩 𝔾𝕚𝕪𝕦𝕦. 𝕋𝕙𝕖𝕣𝕖 𝕒𝕣𝕖 𝕞𝕒𝕥𝕦𝕣𝕖 𝕥𝕙𝕚𝕟𝕘𝕤 𝕚𝕟 𝕙𝕖𝕣𝕖. 𝕀 𝕙𝕠𝕡𝕖 𝕥𝕙𝕒𝕥 𝕪𝕠𝕦 𝕖𝕟𝕛𝕠𝕪 𝕚𝕥! 𝔸𝕟𝕕 𝕥𝕙𝕒𝕟𝕜 𝕪𝕠𝕦 𝕤𝕠 𝕞𝕦𝕔𝕙 𝕗𝕠𝕣 𝟙𝟜𝕂 𝕧𝕚𝕖𝕨𝕤!<𝟛𝟛𝟛 Cover not mine