The group's name means The Middle-aged Group, full name of the group is よきかな中年隊 yoki kana chuu nen tai. In Gintama world, they are the opening act for タモさん Tamo-san's 歌っていいとも Utatte iitomo aka 'It's ok to sing' variety show.
Cameo of the first generation of real-life 青年隊 sei nen tai aka The Young Group, whose full name is いいとも青年隊 ii tomo sei nen tai, the singing trio which opens the act for タモリさん Tamori-san's 笑っていいとも! waratte ii tomo series of variety shows in the early 1980s. The 3 singers in real-life are namely
- 久保田篤(アツシ) Atsushi
- 野々村誠(マコト、現:野々村真) Makoto
- 羽賀健二(ケンジ、現:羽賀研二)Kenji verification/corroboration needed
.
The Gintama name is poking fun at the fact that the singing trio are now middle-aged, hence the 'Middle-aged' moniker.
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