I had no idea what it meant for the world to become electronic.
It has been several months since the entire world became an electronic world due to the mother virus.
Heroes from another world and humans who have adapted to computerization begin to appear, and infected people gradually begin to appear.
People began to rebel, and the world was beginning to be at war.
It also infected Kazuhiro Murakami, the hero who once saved the world.
It means to be involved, and to prepare for the battle that will occur again.
Under the guidance of Black Iron Garo, he spent his days training in the gaps between his main job of creating games.
At that time……
![[Korean version] Me and my brother’s daily life 4](https://i1.wp.com/img.dlsite.jp/modpub/images2/work/doujin/RJ338000/RJ337970_img_main.jpg?w=120&resize=120,68&ssl=1 "[Korean version] Me and my brother’s daily life 4")
![[Traditional Chinese version] My sex life in Tokyo 4 [Jk next door sequel]](https://i1.wp.com/img.dlsite.jp/modpub/images2/work/doujin/RJ420000/RJ419992_img_main.jpg?w=120&resize=120,68&ssl=1 "[Traditional Chinese version] My sex life in Tokyo 4 [Jk next door sequel]")