It;s a relatively easy thing to miss considering she doesn't get her 2nd tail until upgraded.
actually, if you check her 1 star of her Summer version, you can see she's still a nekomata un-upgraded.
You okay with that nya?*Twirl*Mnya?
One more taiyaki nya?*Teary**Teary*Thanks for the business nya~Eh?
This one's Tama-nyan's share?Nyaー ♥*Twirl*Nya?*Beeeam*Tama-nyan, good for you nya~ ♪Nyaー ♥*Twirl**Om nom**Om nom*And she instantly got attached to him nya~...