​My So-Called "Trash Skill" was a Joke, but Now That It's Awakened, the Chastity-Reversed Empire's Seven Onee-chan Generals are My New Targets.

A rogue fantasy tale of a hero who's only strong against older sisters! His skill, "Ane-kui" ("Sister Devourer"), grants him overwhelming power— but only when it comes to charming and conquering women with an older-sister vibe!