Context: Iida Tenya 飯田天哉 slips and uses boku 僕 as first person pronoun, hinting his upbringing that he had been trying to hide by forcing himself to use ore 俺 instead.
"boku"...!! 「僕」･･･！！ "boku"...!!! (the other characters repeat what Iida said.)
chotto omotteta kedo Iida-kun te bocchan!? ちょっと思ってたけど飯田くんて坊っちゃん！？ [I] had thought it a little but: Iida-kun, [you] are a rich boy!?
