Gojo thinks that..Itadori Yuji doesn't value himself enough. Always the first to jump into danger if it means the safety of others is guaranteed, he values the lives of other people yes, but it doesn't seem like he holds the same value for himself. All Gojo wanted to do was teach him to value himself. One kiss was what it began, then three, then they just couldn't stop part 2 of "Accidentally in love" series