Needs tags, but Cirno's the only other fairy I can recognize.

They're only nameless fairies so don't worry.
The things is... I don't know if that fairy is Cirno. At least I don't see the "frozen" wings of her... let's say yes for now.

And this is why she is know as the greater fairy.

Daiyousei means "Greater Fairy" or "Big Fairy".
You decide which one is the more appropriate meaning.

the only thing why Dai-chan hold the blue hair fairy, because it remind her of cirno..

red-dressed fairy looks like Shizuha a bit.... :O

cute fairies