Kuma Yoyoyo

Toshio, who was created by modifying the body of a boy into a cyborg designed for sex - was taken in by Shindou, the person who takes care of him. Toshio spends his peaceful days doing chores, and waiting for the arrival of his beloved Shindou. However, while cleaning up Shindou’s belongings after they move out, Toshio happens to find a certain picture… Human x Cyborg BL - The awaited sequel volume

Toshio, who was created by modifying the body of a boy into a cyborg designed for sex - was taken in by Shindou, the person who takes care of him. Toshio spends his peaceful days doing chores, and waiting for the arrival of his beloved Shindou. In the picture diary that Shindou bought for him, Toshio draws his everyday life filled with “fun” and “love”. All of these were given to him by Shindou… Human x Cyborg BL - A happy picture diary volume

Shindou works at a company where a certain product is being created. A product that is a cyborg sexroid modeled based on an actual boy's body. Shindou is then grudgingly put in charge of their prototype. He is initially very against his new assignment, but this cyborg boy eventually manages to melt his heart.