Kono Koi wa Fusei Login nanode! This Love Is Unauthorized Login.

Synopsis

An inevitable and sudden romance between the son of a wealthy IT employee trying to buy a marriage agency and the genius hacker girl JK, who finds out that this guy is apparently in love with her. (Source: MU) Included one-shots: Volume 1: Danshi Koukousei to Neko, Torokeru Chocolate ni Amai Kiss: Tsubasa & Chihiro no Baai Volume 2: Honjitsu Couple Hajimemashita, Torokeru Chocolate ni Amai Kiss: Shiro & Kuro no Baai Volume 3: Suki toka Ienai! Volume 4: Senpai Zurui desu