Aka-chan, Aka-chaaaaan. Don't say that, the only reason I gave it to you was because of your hair, not because of your looks. Cute doesn't describe it at all.

[Oops, totally shooting down her idea, but...]

Ah, forget it. Not like I really want a nickname in the first place. Sougo is fine, or Okita-kun. Whichever works best for you.