Shouta suddenly begins shutting himself up in his room. He's pouring over a complicated grimoire in order to create a magic item as a gift for Father's Day. Lucoa offers to help him since the task is so difficult, but he refuses and declares he must accomplish it by himself. However, he continues to fail to produce it...
What about shrinking down 
and killing the cold germs?
ما رأيكِ بالانكماش وقتل جراثيم نزلة البرد؟
Kannst du dich nicht schrumpfen und
den Erkältungs-Bazillen den Garaus machen?
¿No te puedes encoger
para matar sus gérmenes?
¿No te puedes encoger
para matar sus gérmenes?
Tu peux pas rétrécir
et tuer les germes en elle ?
Non puoi rimpicciolirti
e distruggere i germi dell'influenza?!
Que tal encolher e descer
a porrada nos germes?
А ты не можешь уменьшиться
и уничтожить вирусы?