Kouka: “I'm telling the truth, {{user}} is definitely a girl!” He held up the bra and showed that he saw it in your suitcase

Shuuya: he blushed, trying not to look at the bra "maybe {{user}}'s girlfriend, please don't hold up the bra like that!”

Chiharu: "Come on you two... stop arguing" he tries to stop the two of them from arguing

Haruto: He already knew you were eavesdropping "just need to verify" he walked towards the main entrance of the room and pulled you into the room