| AgainLuna Haruna | Luna Haruna | Saku | Saku | - |
| Ai Ai AiASCA | ASCA | Saku | Saku | - |
| Boku Dake no Kimi eSAKU | SAKU | Saku | Saku | - |
| Boku no Koto nara Wasurete Kurete Ii yoAmatsuki | Amatsuki | Amatsuki・Saku | Saku・Amatsuki | Saku |
| dekiaiSAKU | SAKU | Saku | Saku | - |
| Dive to WorldAkari Kito | Akari Kito | Saku | Saku | Saku |
| Face to FaceYuNi & Aeri Ejima | YuNi & Aeri Ejima | YuNi | Saku | - |
| Hoshi no KomoriutaAmatsuki | Amatsuki | Amatsuki・Saku | Saku・Amatsuki | - |
| HowlingASCA | ASCA | ASCA・Saku | Saku | - |
| HydrangeaASCA | ASCA | ASCA・Saku | Saku | - |
| Ikareta Sekai Daro Kamawanai zeASCA | ASCA | ASCA・Saku | Saku | - |
| Inochi no AkashiASCA | ASCA | ASCA・Saku | Saku | - |
| IvyAmatsuki | Amatsuki | Amatsuki | Saku・Amatsuki | - |
| Kimi ga Ii no NaraSAKU | SAKU | Saku | Saku | - |
| KIRAMEKI☆LifelineLuna Haruna | Luna Haruna | Haruna Luna・Saku | Saku | - |
| KOEASCA | ASCA | Saku | Saku | - |
| Kokoro, Hare HareRe:vale | Re:vale | Saku | Saku | Saku |
| Love-EvidenceSora Amamiya | Sora Amamiya | LISA KOUSAKA・Konyaku Nishino | Saku | - |
| MichishirubeASCA | ASCA | Saku | Saku | - |
| OverflyLuna Haruna | Luna Haruna | Saku | Saku | - |
| OxidationAkari Kito | Akari Kito | Saku | Saku | Saku |
| PLEDGEASCA | ASCA | Saku | Saku | - |
| RegenerationSora Amamiya | Sora Amamiya | KOUTAPAI | Saku | Saku |
| RinneASCA | ASCA | ASCA・Saku | Saku | Saku |
| Saigo no UtaSAKU | SAKU | Saku | Saku | - |
| Salvage with EMO StringsASCA | ASCA | Saku | Saku | - |
| SauiumononiASCA | ASCA | ASCA | Saku | - |
| Sayonara NamidaSpira Spica | Spira Spica | Saku・Mikiha | Saku | - |
| SelfrontierASCA | ASCA | ASCA・Saku | Saku | - |
| SignalBeverly | Beverly | Asami Sakata | Saku | - |
| Signal -ENG Ver.-Beverly | Beverly | Asami Sakata・English Lyrics: Beverly | Saku | - |
| StartearLuna Haruna | Luna Haruna | Haruna Luna | Saku | - |
| STARTRAiNAmatsuki | Amatsuki | Amatsuki・Saku | Saku・Amatsuki | - |
| Tadaima. -Studio ver.-ASCA | ASCA | ASCA | Saku | - |
| Tiny LightAkari Kito | Akari Kito | Saku | Saku | Saku |
| ToumeiKEIKO | KEIKO | Saku | Saku | Saku |
| You and LoveSAKU | SAKU | Saku | Saku | - |
| YourKEIKO | KEIKO | Saku | Saku | Saku |
