Jakurai goes to Nagoya to look for clues about TBH and runs into Hifumi and Doppo. Hifumi is working at the Nagoya branch of the host club. When they hear that club patrons have info on TBH, Jakurai, Ichiro, Kuko, and the others go help out at the club.
 Joys that can be shared are my treasure
الأفراح الّتي يمكن مشاركتها هي ما أعتبره كنزي
Geteilte Freuden sind meine Schätze
La alegría de compartir,
it's my treasure.
La alegría de compartir, it's my treasure
Ce sont mes trésors,
ces joies qu’on peut partager, toi et moi
La gioia condivisa è il mio tesoro
Meu tesouro são as
alegrias a se compartilhar
Лишь общая радость представляет ценность.
Скрашивает столицу улыбки невинность.