This share comes as a direct sequel to Saimin Seishidou 1 Obata Yui To Tachibana Daiki No Baai. And it is cringe material, for me.
In short: an ugly caricatural otaku type seems blessed with mass hypnosis talent, and he ordered his whole school to come “consult” him before having sex for the first time. His single purpose: to netorare hard every boy by making them watch their girlfriends taken first.
In the freshly released second volume, there’s less of a focus on doing the girls in front of their boyfriend, and there’s a strong focus on a gyaru girl resembling C18 from Dragon Ball (lol). Other than that, same deal, soft mindbreak, facepalm and zero suspension of disbelief. Like it or hate, it’s entirely a matter of taste, however I must be honest and tell that, if you like that kind of hentai niche, you should adore this share, it’s doing a good job.
The manga was scanned and scanlated by Tremalkinger, thank you! Guys, check Tremalkinger’s PledgeX page, maybe? It’s like Patreon, for porn.