[Thankfully, since Birch Hills is within walking distance of the Rec U campus, it shouldn't be too far off of Sena's radar whether he knows why this particular building looks familiar or not.

Strangely, the doorbell doesn't look or sound like a normal doorbell; the chime is accompanied by a buzzing noise and lower in pitch despite being loud, and upon answering the door with his phone vibrating in his hand, it becomes evident that Kouhei has a pretty elaborate system set up. There's even a light flashing by the door.... at least the setup works pretty effectively, complex as it may be.]

Thanks for stopping by, Sena.

[It's honestly pretty rare for him to have visitors, so he's already smiling a bit as he turns the door notifications off and steps aside to allow Sena to enter. Kouhei's apartment is nothing special, but it's noticeably clean and well organized, and suits his personality well.]

Come on in. As promised, I got all of the ingredients beforehand, so I've already set out everything we'll need in the kitchen. Um, can I get you a drink or something?