HKT Kenkyuusei as of January 2012
- Abe Kyoka (安陪恭加)
- Anai Chihiro (穴井千尋)
- Eto Sayaka (江藤彩也香)
- Fukagawa Maiko (深川舞子)
- Imada Mina (今田美奈)
- Kodama Haruka (兒玉遥)
- Komori Yui (古森結衣)
- Kumazawa Serina (熊沢世莉奈)
- Matsuoka Natsumi (松岡菜摘)
- Miyawaki Sakura (宮脇咲良)
- Moriyasu Madoka (森保まどか)
- Motomura Aoi (本村碧唯)
- Murashige Anna (村重杏奈)
- Nakanishi Ayaka (仲西彩佳)
- Nakanishi Chiyori (中西智代梨)
- Shimono Yuki (下野由貴)
- Sugamoto Yuko (菅本裕子)
- Tanaka Natsumi (田中菜津美)
- Taniguchi Airi (谷口愛理)
- Ueki Nao (植木南央)
- Wakatabe Haruka (若田部遥)