Touhou - the witches (Doujinshi) - Ch. 8 - A Magician's Precious Thing (Hinami Kouka)

[MangaDex]

 

[BakedBanana]

"Ah. Could it be that... My most precious thing is you! ...Is what I'm supposed to say?"" (Page 2)

She said the line! Marisa stole the precious thing!