MAYORI ACADEMY

In the modern age, the true nature of demons and yokai has come to light. They are mayori, "demon-touched" humans who returned from the otherworld with supernatural powers. Sagume, an oni mayori, was isolated at school and lost sight of the dazzling youth she'd dreamed of. Years later, she sets out to reclaim the youth she once let slip away...! (Source: MANGA Plus) — Description from AniList community (anilist.co).