After the failure I♥B experienced in their latest live performance, they've dedicated themselves to practicing. When a senior IChu unit, Lancelot, appears before them, I♥B performs a song perfectly at their request, but the word that comes out of Issei's mouth is one they never expected.
I knew you were a model upperclassman.
.عرفت أنك طالب بالغ يُقتدى به
Ja. Ich wusste doch, dass du
ein vorbildlicher Senpai bist.
Lo sabía, qué superior tan bueno eres.
Sim. Você é mesmo um bom senpai.
Да. Ты хороший старший.