Adding to Translation Request - LUNATIC Mode because the text in the first panel is partially off-panel, which naturally would present considerable difficulty at properly guessing what the letter is saying.
Kurosawa,
-in thanks for the candy-
-for a while, I've thought you-
-and very dignified-
-wanted to be closer-
-couldn't we-What are you reading?Along with a letter.Minato-san gave Kasumi a gift again...Just so she can impress them.She didn't write anything important...It's like a love letter...Lemme see.No!And her writing is unintelligible.Anyway, what a cheeky girl.Trying to trick Kasumi with just a letter, huh?I bet she gives this kind of letter to anybody...What a disgusting girl.I don't think she's trying to trick you.