Translation of the short bonus manga in PairPuri volume nine.
Yanagi: It seems it’s finally complete, Hakase.
Inui: Yes, Kyouju…
Panel two: no text
Inui: All right. Tomorrow we must let the men of Rikkai have a taste.
Inui: Inui Sadaharu and Yanagi Renji’s joint project “Ginger Ail.”*
*The actual name of it is “Shinjaeeru,” which is one voiced sound and a shorter... vowelish away from “jinjaaeeru” (“ginger ale”) and one additional kana away from “shinjaeru” (“you could die”).
Prince of Tennis: Private no Ouji-sama
Jitaku 16: The Tragedy of Rikkai Dai Fuzoku
Panel one: no text
Sign below all the stacked glasses of suspicious liquid:
Feel free to ta
Marui: Ohhh! Isn’t that nice!!
Kirihara: It’s the best, isn’t it? Thanks for the driiinks!!
Yukimura: Everyone! Are you enjoying te-
Yukimura: Huh? I wonder why everyone is sleeping on the courts?
Sanada: It’s unbearable squash…*
*"tamara sukasshu". Pun on his saying "tamaran sumashu", an unbearable smash.