Iruma and Lead end up being trained by Robin's relative, Barbatos Bachiko. Bachiko is very skilled and was personally asked by Sullivan to assist Robin with tutoring the kids. They were supposed to have a rather hard training schedule... but all Bachiko asks them to do is random errands. Lead has had enough of that and goes back to Robin. Iruma is left frustrated and alone. He learns that Asmodeus and Clara have been training and decides to take matters into his own hands!
And I think maybe Master Bachiko 
has some kind of plan,
،وأظن أنه ربما تملك المعلمة باتشيكو خطة ما
Außerdem denkt sich Meisterin Bachiko
ja vielleicht etwas dabei …
Y creo que la maestra Bachiko
puede tener algún plan,
Y creo que la maestra Bachiko
puede tener algún plan,
Et puis, maître Bachiko
a peut-être une idée derrière la tête.
E penso che forse la maestra Bachiko 
ha un piano in mente,
Além disso, talvez a Mestra Bachiko
tenha alguma ideia de treino.
Тем более что у наставницы
может быть какой-то особенный план!