Part A
The sweater that Beelzebub had gotten from Mullin that she liked so much starts to come undone. Beelzebub is in so much shock that she keeps sighing and trying to avoid eye contact with Mullin. Mullin misunderstands and feels like he made her upset again somehow...
Part B
Beelzebub have a flower viewing party now that spring is here. Beelzebub says that she’s never being to a flower viewing party, so the others go all out for her. Since the day is so chill, Mullin happens to remember when he first became Beelzebub’s attendant...
It's not like I don't like 
taking care of him...
...هذا لا يعني أنني لا أحب الاهتمام به
aber eigentlich macht es mir nichts aus,
auf ihn aufzupassen.
No es que no me guste cuidarlo…
No es que no me guste cuidarlo…
Ce n’est pas si pénible que ça
de le surveiller.
Non che mi dispiaccia tenerlo d'occhio...
Não é tão ruim ter que
ficar cuidando dele...
И не то чтобы мне 
не нравилось заботиться о нём...