Generally, when Swimsuit Servants undergo Ascension, they change their clothes, right?

Their hairstyles change too.

But Raikou-san, your swimsuit looks the same for all Ascensions.

Is it your favorite?

That's not exactly the case...

Though they may look the same, there are actually slight differences.

Eh!? Really?

Nowadays, it's normal to have like three outfits, isn't it?