Welp guys, from here on out it is just a downward spiral to suffering. This guy just made the worst decisions to keep Igarashi close to him, he was her only safe space coupled with the science clubroom, and now it's all gone. I actually don't blame him because his view of love might be distorted since it's heavily implied he being molested by the other girl. Man, this manga is just sad. (not that I don't like it).