Enter the world of Arcadia, where a candy-colored, manga-inspired reality collides with the dark power of portals unleashed by the rising might of the Demon Lord. Step into the shoes of an ordinary FPS gamer, accidentally summoned to another world to save an adorable realm full of cute creatures… now twisted by the darkness!

Upgrade your arsenal, fuse monstrous cores with your weapons, increase your rank, and battle increasingly powerful demons.

From waves of cute yet grotesque monsters and battles against the demon army's officers to a showdown with the Demon Lord himself—get ready for fast-paced, anime-style action!

Win the favor of the Goddesses (each with her own quirky personality), earn divine blessings, uncover the secrets of the celestial pantheon, and prove that even a regular gamer can become the savior of another world.

With humor, fast-paced FPS combat, and a touch of divine chaos—this is an adventure you won’t forget!

Right from the start, you receive a divine gift, a hero’s special ability… You can shop online!

Isekai: I'm an FPS Hero who was summoned to another world screenshots