The otaku protagonist saved an old man on the way home, but he didn't expect that the old man turned out to be - the old man in charge of the second dimension gave him three wishes for his kindness. From then on, the protagonist started his bloody and unscrupulous journey to the second dimension. The first volume of this book is about beheading girls. The main character is invincible, has a harem to be determined, and cannot be a eunuch.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
