| 4BLOODKIRA | KIRA | KIRA | KIRA | - |
| Digital GirlKIRA | KIRA | KIRA | KIRA | - |
| DO UTakanashi Kiara | Takanashi Kiara | KIRA | KIRA | - |
| GETCHA!Giga & KIRA | Giga & KIRA | ENG Lyrics: KIRA・JPN Lyrics: Kino Hiko | Giga・KIRA | - |
| GETCHA (Rap Cover)RainyBlueBell | RainyBlueBell | ENG Lyrics: KIRA・JPN Lyrics: Kino Hiko・Addl. Lyrics: RainyBlueBell | Giga・KIRA | Giga |
| HighlightKIRA | KIRA | KIRA | KIRA | - |
| i DO what i WANTKIRA | KIRA | KIRA | KIRA | - |
| INTERGALACTIAIA GLOWB | IA GLOWB | KIRA | KIRA | KIRA |
| KA-GA-YA-KI-RA-RI-RAAqours feat. Hatsune Miku | Aqours feat. Hatsune Miku | KIRA・Aki Hata | KIRA | KIRA |
| LADYLIKEKIRA | KIRA | KIRA | KIRA | - |
| MarionetteKIRA | KIRA | KIRA | KIRA | - |
| re:GENERATEARAKI | ARAKI | KIRA | KIRA | KIRA |
| RISE UP NATIONKIRA | KIRA | KIRA | KIRA | - |
| SPARKSTakanashi Kiara | Takanashi Kiara | KIRA | KIRA | - |
| Taste of DeathMori Calliope | Mori Calliope | Mori Calliope・KIRA | KIRA | KIRA |
| TSUNAMIFinana Ryugu | Finana Ryugu | KIRA | KIRA | KIRA |
| VOICEKIRA | KIRA | KIRA | KIRA | - |
| VOICE (Chinese Ver.)Tacitly | Tacitly | KIRA・Chinese Lyrics: Mes | KIRA | - |
| VOICE (English Ver.)Tacitly | Tacitly | KIRA | KIRA | - |
| VOICE (Japanese Ver.)Tacitly | Tacitly | KIRA・Japanese Lyrics: Tacitly | KIRA | - |
| Why Does a Heart Break?KIRA | KIRA | KIRA | KIRA | - |
