Rating
The Most Powerful Mage with Zero Magic Power: “I Told You Your Magic Theory was Wrong, Didn’t I?” Average 3.6 / 5 out of 14
Alternative
Maryoku Zero no Saikyou Majutsushi - Yahari Omaera no Majutsu Riron wa Machigatteirun da ga?, 魔力ゼロの最強魔術師～やはりお前らの魔術理論は間違っているんだが？～@COMIC, The Mighty Zero-Magic Mage: I Knew Something Was Wrong With Your Theories On Magic!
Author(s)
Artist(s)
Type
Manga
Kind of intresting concept which mc ha s no magic power and later on uses the ancient method to use magic which is science in their period to save his little sister from life draining curse and also to develop and discover magic suitable fo his case. I guess for me its 4.0/5 there is no such sister con or any ecchi moments which is kinda nice