[Yizhi simply nods, as if it were supremely self-evident what he meant. He thinks of Tamamori in his native language as Tamamori-xiong, a peer older than him. The other two he’s less acquainted with, so he uses the polite thing to call acquaintances or people in general- -san, -xiansheng in his language. It’s fairly descriptive of his relationships with them when viewed separately, but when compared it’s kind of a backhanded compliment to Tamamori, not gonna lie. Whether Yizhi’s considered this beforehand remains a mystery.]

He doesn’t seem to know that you go by Eiichi here. He kept saying stuff like, “have you met Kawase, he works at the clinic”, and I had to tell him there’s no Kawase at the clinic…

[Yizhi trails off after this at the appearance of Kerosan. Is that…! It must be…!]

[He bends slightly to greet the frog, smiling.] Oh, hello! You must be Frogman Kerosan! Or Kerosan Frogman, I’m not too sure.