- Nyarons/長瀬有花 - Hello Coo !!
- Hello C/Yoe Mase - Lonely
- 6级上校 - Hello C
- Hello C - Para Ti (feat. Ulises)
- Hello C - Sin Control (feat. Nueva Vizion)
- 李玟 - Hello C
- Save Ri Al - Hello C
- Hello C - Pensando En Ti
- Hello C - Sad Romance (feat. Lil Spacey)
- Hello C - Morena
- Hello C - You Are
- Hello C - Silence
- Hello C - Lets Now
- Hello C - Lovely
- Hello C - I Do Not Know You
- Hello C - Amazing Love (feat. Brado Sanz)
- Hello C - Flicker
- Hello C - Piña Colada
- Hello C - Love Live (feat. Lucy)
- 橙子17 - hello-c