Kagaku na Yatsura

Choosing which high school club to join can be a daunting task. After all, there are only so many hours in the day, not to mention the power struggle between a cyborg and a half-dog girl. At least, that is the dilemma Haruki Komaba finds himself trapped in. - Synopsis Kagaku na Yatsura https://hentaicop.com

Airi Kuze is a master of mechanical science who has a crush on Haruki. Ayana Hizuki is a half-dog, half-human master of chemical science who also has feelings for him. Unfortunately for Haruki, he accidentally promised to join both clubs, finding himself caught in the middle of a fierce battle for his membership and—if Airi has anything to say about it—his hand in marriage. - Synopsis Kagaku na Yatsura https://hentaicop.com

As if things weren’t complicated enough, Ayana’s perverted older sister, Touko, decides to intervene on her sister’s behalf by throwing her own sexually charged chemical science into the mix. Haruki is going to have a hard time choosing a club—assuming the girls don’t tear each other apart first. - Synopsis Kagaku na Yatsura https://hentaicop.com