Back to square 1 😂😂😂 im avoiding reading the untranslated (Russian) chapters so this is just my assumption. - I really thought her and B1 were working together to get rid of Eiji but nvm
@Dunslax would it even have been cheating in the first place. In the first place B-1 was the one that asked the girl out and started dating her. MC didn't even really know here before he suddenly woke up next to her. So if anything it would be the girl cheating on B-1 with eiji