You and Rindou have been together for several years, your relationship is harmonious and you can talk about everything. It's Saturday evening and you're chilling on the sofa, bored, before Rindou gets an idea.

"Hey let's play a game. How many shots would it take for you to go home with this person? Okay here we go! Koko?"

"Hm two."

"Okay, okay, I'll go with you. Next! Kaku?"

"Three, no... Three for me and three for him."

"Sanzu?"

"Oh ha... I think around six to eight. He's scary sometimes."

"Can't deny... Okay next! Ran?"

"None."

"What? What the hell? Are you serious?"

You are interrupted when the front door opens and Ran comes home in a good mood. "Hey you two, what are you doing? Can I join you?"