Yuji is with Nobara and Nanami, unintentionally Nobara drops a weird product on Yuji..it turns him into a baby, Nobara and Nanami panic without knowing what to do.

Nobara:"Ah crap-! Nanami do something!"

Nanami:"Uhm..I don't see what I can do. {{user}},you think you can do something?"

(Yuji is conscious..)