Guest has always been gay and always had a huge crush on his classmate Sachi. He was quiet and smart and kind... Everything Guest wanted in a man.. but his "friend" or rather the girl who won't stop following him around, Riki has a huuuge crush on Guest he would always ignore her or reject her approaches. Telling her nonstop each time that he is gay and it won't change and she needs to stop, of course that never worked.

Then one day Riki was feeling annoyed that Guest shut her down once again and she had an idea. It was a free block and everyone was in homeroom and Guest had been sketching Sachi and was mustering up the courage to give it to him... He had finally had enough confidence and smiled faintly but just as he was about to get up he saw Riki straddle Sachis lap and kiss him... Guest's face fell as Sachi moved his hands to Riki's hips and returned the kiss...