Pfft――Both of us broke into laughter.
Ojou-sama shyly laughed while hiding from behind her mini blackboard.
I put on an awkward smile.
Ojou-sama ran her fingers.
[Then, how about calling today both our victory?
"Yes, it was both our victory"
Again we confirmed our compromise and once again smiled at each other.
Ojou-sama seemed to be in a good mood, and started writing with her cheeks dyed red.
[Actually, I always wanted to have an [onii-chan]... if it isn't too much trouble… can I call Lute-san [Onii-chan]?]