Ka Cha.
"Ah! onee-chan, you're back."
"I, I'm back......."
"Eh? onee-chan, did anything happen? You face is really red."
"Hazuki, how should I......"
"How should you what? Is there any problem with school?"
"Hazuki, listen to me......"
"I'm listening."
"This time, your onee-chan......has fallen head over heels for someone......"
