Light Novel Paperback Size My sister and her are in trouble at VRMMO (2) / First Monster Library

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

Shiro found out that the player of his girlfriend Luna (Cho-Yandele) in the virtual reality massively multiplayer online game was his classmate Kuroi, and they became closer to each other. However, the trap of his younger sister Asuka (Tsundere) caused a crack in his bond with Kuroi? While he was playing games, he decided to help the beginner player Asgnan without knowing that he was his younger sister. Then, as he ventured together with Asgnan, he realized that Shiro was his older brother (Shiro)? Volume 2 of the slightly radical love rice!