why was he looking at the jacket/bag?

pretty sure that was what his brother purchased ideum

oh! was that shown in a previous ep? I don’t remember ><

Since its at jaeyi’s place, I’m guessing it’s his judo uniform

it was pictured right at the beginning when jaeyi first moved it. he’s in his house in the last panel… maybe an ex’s?

Yes, looks like a judogi. And the face can be because he is remembering all the times that he has to give up that he likes because his sick brother always interfere since he was young

thank you!!!