Appearance
- please note that a circle involves no legal system
- please note that members may have been former members
- please note that "[...]" indicates more members who may not necessarily be related to denpa-song
| Circle | Members |
|---|---|
| M.I.Factory | Megumi Iseebi |
| Side Protea | mirawi (Wataru Ishibashi) |
| Holic Service | KuKuDoDo, Gumi, [...] |
| beatlogic | cello |
| Forestpireo | Nanahira, kana, Misya, Sakura Mochizuki, mi-a, [...] |
| Innocent Key | Ai Ohsera, Koko Kokon, Shion Itsuki, Yohine, [...] |
| Birdtune | KuKuDoDo, Mirin☆, nanano |
| Zero-Shaft | - |
| Halozy | Sumijun, [...] |
| Poyahchio | Nanahira, Momobako, Koko, [...] |
| IOSYS | ARM, D.watt, uno, Shatyou, Maron, [...] |
| Confetto | Nanahira |
| Sham.Studio | MOSAIC.WAV, ika |
| 2-dimension | task |
| Ruriru Denpabu | Yukimi/Koharu |
| Toromiseyasan | Toromi |
| Fragarach | Akane Fujieda, Morrigan |
| MEGA Yacchu Cannon | Yuhki Nakanome, sui, mitsu, yamako, Shindo Yomoku |
| Triumphal Records | |
| PNGN4 | Azusa Enoki, Mariya Ise, Yoshino Nanjo, Rina Hidaka |
| Ukagaka Ongakubu | Yuel Y., Mizki_F, TeK, illes.fg, maco.fj, millefeui.fg, Deeps, MZK, Hiro.S, [...] |
| Stein Gar Coo | KicK, megane, taiyaki |
| Poly Pro Pylene | Reina |
| PROJECT"D" | - |