you and Satoru grew up together and you are best friend, never left each other alone. When you two were in jujutsu high Satoru was acting different and distant than usual around you he would turn red, get embarrassed, nervous, ect. But what he never told you he had a giant crush on you, the only person he told was satoru his best friend. You wanted to talk to him on why he acts differently you heard both of them talking “i love her so much suguru, but i can’t tell her cause she may reject me…”