Boys' Love Novels Desire vector Kadokawa Ruby Library

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

A university student, Kazuki, who was doted on by his brother-in-law, Tatsuro, who was born after his mother's remarriage, from a young age and grew up completely ignorant of the world. Moreover, I don't even realize that Tatsuro, who sleeps in his bed every night, plays a trick on my body. One day, two young men, Shogo and Toru, who are the hidden children of their father-in-law, suddenly appear and live together in the residence where Kazuki and others live! Due to the cheapness of being a brother-in-law, Kazuki, who was with Shogo and others, was going to give Kazuki a hand, but Tatsuro, who was going to give him a hand, gradually got frustrated?