Taro Golden Bomber Goto, Maki Go to the Beds GReeeeN Guardians 4 H H-wonder Hajime, Chitose Hal HALCALI Hamada, Mari Hamasaki, Ayumi Hanazawa, Kana hANGRY&ANGRY Yuko Hara Harada, Shinji Haruna, Luna Hata, Motohiro Hatsune Miku Hayashi, Asuca Hayashi, Nobutoshi Hayashibara, Megumi Hearts Grow Heartsdales Hello! Project All Stars Hey! Say! JUMP High-King Hikashu Himeka Hinatazaka46 Ken Hirai Hinoi, Asuka Hinoi Team Hinouchi, Emi Hirahara, Ayaka Hirai, Ken Hirano, Aya Hirose, Kōmi Hisakawa, Aya Hitomi Hitoto, Yō HKT48 Hōkago Princess Ho-kago Tea Time Home Made Kazoku Honda, Minako Horie, Mitsuko Horie, Yui Hoshimura, Mai Gen Hoshino Hotch Potchi HY Hysteric Blue I I WiSH Ice Creamusume Iceman Ichii, Sayaka Idol College Idol Renaissance Idoling!!! Iijima, Mari Iizuka, Mayumi Ikeda, Ayako Ikimonogakari Imai, Miki Inaba, Koshi The Indigo INI Inoo, Kei Inoue, Kazuhiko Inoue, Kikuko Irino, Miyu Ishida, Yoko Ishii, Tatsuya Ishikawa, Chiaki Ishikawa, Rika Isoya, Yuki Itano, Tomomi Itō, Yuna Iwata, Sayuri i☆Ris Iz*One J J Soul Brothers JAM Project Janne Da Arc Jasmine Jay'ed Jero JO1 Johnny's West Judy and Mary Juice=Juice JUJU June Jungle Smile Jyongri Jyukai K K Kageyama, Hironobu Kahala, Tomomi Kahimi Karie kalafina Kaji, Meiko Kamiki, Aya Kazuya Kamenashi Kame to Yamapi Kanjani Eight Kanno, Yoko KAT-TUN KEN☆Tackey Katakiri, Rekka Kato, Miliyah Kawabe, Chieko Kawada, Mami Kawase, Tomoko Kawashima, Ai Kawasumi, Ayako Kayo, Aiko Ketsumeishi Keyakizaka46 Kick the Can Crew Kids Alive Kikkawa, Kōji kitaro Kimeru Kimura, Kaela King Gnu King & Prince KinKi Kids Kotani, Kinya Kirinji Kitaro Kis-my-ft2 Kishimoto, Hayami Kitade, Nana Kiyokiba Shunsuke Kiyotaka Sugiyama Kobukuro Kōda, Kumi Kōda, Mariko Kokia Kolme Komatsu, Miho Kome Kome Club Kosaka, Riyu KOTOKO Koyanagi, Yuki Kudo, Shizuka Kumaki, Anri Kuraki, Mai Kuroki, Meisa Kushida, Akira Kusumi, Koharu Kuwata, Keisuke Kyary Pamyu Pamyu L L'Arc~en~Ciel Ladybaby Last Idol Lead Leo Ieiri Lia Lindberg Ling tosite Sigure LiSA (Japanese musician, born 1987) Little by Little Little Glee Monster LM.C Love Love Psychedelico Lufkin, Olivia =Love M M-Flo Maeda, Ai Maeda, Atsuko Maeda, Yuki Magnolia Factory Mai Maison Book Girl Makihara, Noriyuki Makino, Yui Mameshiba no Taigun Mano, Erina marble Masuda, Keiko Masuda, Yuri Matsu, Takako Matsuda, Seiko Matsui Jurina Matsui Rena Matsumoto, Jun Matsushita, Yuya Matsutoya, Yumi Matsuura, Aya Mawatari, Matsuko MAX May J. May'n Mell Mellow Mellow Melocure melody. Melon Kinenbi Metis MiChi Mie mihimaru GT Nana Mizuki MilkyWay Minawo Minekawa, Takako Mini Moni Mink Minmi MIQ Misato, Aki Misia misono Miura, Daichi Miyano, Mamoru Miyavi Miyazaki,