Kage no Jitsuryokusha ni Naritakute! Master of Garden: Shichikage Retsuden

Cid Kagenou, a young boy who relishes the “eminence in shadow” trope in a different world, takes on the role of a hero alongside the girls known as the Seven Shadows (who are quite earnest), aiming to eliminate the world's darkness (perhaps).

The stage is set for an absurdly chuunibyou and misunderstanding-laden serious comedy featuring the mightiest Seven Shadows (and the main character)!?