Whoa...this is pretty epic very good story, thank you kindly for up loading it.

Base +1, TouhouPairings +4, lightin203 +9, daeva255 +7, Bane13 +33, p187 +7, finnick8 +7, bad_moira +11, cm4000 +6, C4th0de +8, seesexrun +7

cirno is really the strongest !
dai-chan the fairy of plague... interresting ,sad ( moments) and nice story

Base +3, lightin203 +9, zenith45 -8, runner555 +20, Bane13 +33, p187 +7, finnick8 +7, bad_moira +11, manuel-zero +9, cm4000 +6, seesexrun +7

According to Marvel canon, Iceman can be a class 5(S rank) mutant. So there is hope for you Cirno!

Base +7, staypuft +6, pihip +6, cm4000 +6

http://www.doujinshi.org/book/471491/Cirno-chan-ha-saikyou-desukara/
RAW: ?
Chinese Translation: https://e-hentai.org/g/233773/98ebfeb2de/

Base +43, seesexrun +7

Hnnnnnnngh

Base +10, cm4000 +6, seesexrun +7

Fairy of plague. Die Yousei.

Base +6

Getting back to this after being hinted that Daiyousei may be a mist fairy. Also, the idea of Daiyousei being stronger than Cirno before due to her being "a big fairy" and Cirno becoming the Cirno we know (or at least that's what the last page where she appears hints) due to her determination on getting stronger to get Daiyousei out of a prison created by Letty's power is both impressive and crazy to think about.

Base +4