, developed by the indie creator Naitoh , is a highly acclaimed, fan-made adult visual novel and simulation game that parodies the popular High School DxD anime and light novel universe. Released as a public update on January 25, 2025, version 0.65 represents a massive milestone in the project's development history, offering significant performance optimizations, a multi-language expansion, and deep interactive sandbox overhauls.
: It's essential to be aware that while fan works can be a significant part of a fandom, they sometimes operate in a legal gray area. Official translations and works are typically published by companies like J-Novel Club for light novels. Devil-s Academy DxD -v0.65- -Naitoh-
Given that this is a fan game using copyrighted characters (Issei, Rias, etc. belong to Ichiei Ishibumi, Fujimi Shobo, and TNK), you will not find it on Steam or official app stores. The legitimate download locations are: , developed by the indie creator Naitoh ,