Last Boss-tachi no Kakushigo ~Maoujou ni Tensei shita Moto Shachiku Programmer Jiyuu Kimama ni "Magic Code" wo Kaihatsu suru~

Last Boss-tachi no Kakushigo ~Maoujou ni Tensei shita Moto Shachiku Programmer Jiyuu Kimama ni "Magic Code" wo Kaihatsu suru~ summary: Reincarnated into the Demon King\'s castle!? Magic developed using programming skills! And even the Demon Kings recognize that magic——? ___ **Alt Official Raw:** [niconico Manga](https://manga.nicovideo.jp/comic/68401)