Beyond the Gate: Anime Multiverse

Rowan has a unique power: he can open a gate to other worlds through any door he chooses. With enough focus and will, an ordinary door can become a portal to countless anime worlds—realms filled with powerful warriors, magic, monsters, and hidden (not so hidden) secrets. Start with Naruto → One Piece → Frieren → ??? — Description from novelcodex.orgFull novel: Beyond the Gate: Anime Multiverse — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠