Ayano KITAMI is known as 'yakidoru' (yakitori idol) and has released a song 'Happy! Yakitori no Uta' that uses her own lyrics and is officially approved of as a campaign song by National Yakitori Association.
北見綾野は「やきドル（やきとりアイドル）」として知られ、全国やきとり連絡協議会の公認キャンペーンソング「ハッピー!やきとりの歌」を作詞しCDをリリースしている。