Can’t read Japanese but I’m guessing that’s Nice Dancer?
Or Urakawa Miyuki as commenters on Pixiv put it.
It makes it a lot worse if you meet mother dressed like that!Ah!Trainer, you're strangely cool!
Bad Timing
This is badOh my,Long time no see, NatureThis is the worst timing!smileOn the appointed dayWhat a lovely outfit, whatever could be the occassion?SHARPWhy are you in that getup!?I'm going to see my mother-in-law for the first time, it'd be bad if I'm not dressed formally