Would you like filtered recommendations by genre (e.g., horror, comedy, sports), target age (seinen/shonen/josei), or length?
It is the "grandfather of Isekai." The world-building, magic system, and character regression are top-tier. Warning: The protagonist is deeply flawed (perverted), which turns some viewers away, but the redemption arc is real. Would you like filtered recommendations by genre (e
A boy becomes a demon slayer to save his demon-infested sister. Set in Taisho-era Japan. target age (seinen/shonen/josei)
(Manga > Anime)