japanese lyrics by artist
- Acid Black Cherry
- Ado
- AI
- Aikawa Nanase
- aiko
- Aimer
- AKB48
- Akesaka Satomi
- Amuro Namie
- Angela Aki
- back number
- BENNIE K
- Berryz Koubou
- BoA
- Captain Straydum
- Cocco
- Crystal Kay
- Dew
- Dohzi-T
- DREAMS COME TRUE
- Eito
- EMI MARIA
- Every Little Thing
- EXILE
- Fukuhara Miho
- GIRL NEXT DOOR
- Gorie with Jasmine and Joann
- Gotou Maki
- Hamasaki Ayumi
- Hayashibara Megumi
- Hirano Aya
- hitomi
- Hoshino Gen
- Iida Toshinobu
- Ikimonogakari
- Itou Kanako
- Kagamine Len
- Kasai Tomomi
- KAT-TUN
- Kawamura Yuka
- Kids Alive
- King Gnu
- Kiroro
- Kishida Kyoudan
- Kobukuro
- Kouda Kumi
- Kondou Takashi
- KOKIA
- Kuraki Mai
- Kyanai
- L'Arc~en~Ciel
- LISA
- Love
- m-flo
- Macaroni Empitsu
- Maika
- Matsuda Seiko
- Matsuura Aya
- miwa
- Morning Musume
- Mrs. GREEN APPLE
- Nagisa Yuuko
- Nakashima Mika
- NICO Touches the Walls
- Nishino Kana
- NMB48
- Nogizaka46
- Novelbright
- Official Hige Dandism
- Oikawa Mitsuhiro
- Ootsuka Ai
- paris match
- Perfume
- RADWIMPS
- Ragdoll
- The ROOTLESS
- ryudogumi
- Sashihara Rino
- Satou Chikuzen & Kobukuro
- Saucy Dog
- SEKAI NO OWARI
- Shiina Ringo
- Superfly
- Tacky & Tsubasa
- Tamaki Hiroshi
- Tani Yuuki
- TEE
- Togawa Jun
- Touhoushinki
- Utada Hikaru
- UVERworld
- V6
- wacci
- Yanagi Nagi
- Yonezu Kenshi
- YUI
- Yuuri
- Yuzu