Tora ni Tsubasa - Vol. 1 Ch. 1 - Feather 1

[MangaDex]

 

[kwendy]

It's just a wing, what's all the fuss about?

 

[TherapyDerg]

"Never be ashamed of your gift, but keep it hidden like its something to be ashamed about." Seems to be what nun is saying, Dumb nun is really saying conflicting things