Lmao in the novel Tae-ui takes Jae-ui hand and holds it to compare it to Ilay's hand (from his imagination). Jae-ui was quite confused but didn't say anything and Tae justified his actions by saying "What's wrong with holding my brother's hand" lol . That scene got cut out tho, it's quite funny.
"No, another version of myself, who doesn't even realize the act of loving.." I'm crine Their bond is too beautiful