Operation Saishi x Reina: Abort

"Group study?" I was a bit shocked because it was actually a good idea. That way I can spend time with her too, and she wouldn't feel like she is wasting her time instead of studying.

"Yeah." He nodded with a serious look on his face. Even though I could tell that he was being sarcastic about this.

"It's a good plan, but where will we study?" I asked him.

"We can study at Reina's place." Gaisen answered instantly. He was excited about studying together or shipping me with Reina? I thought about the latter probably.

"The way you said that, it seems like you have done a group study with her before." I said, as he replied to my previous question like she had an answer prepared for it.