Early Purchase bonus for ZTTL-0108~9.
Album was composed by and was released on May 18, 2021. Soundtrack consists of 10 tracks tracks with duration over . Album was released by Zuntata Records.
CD 1
| 1 | Main theme of Rakugaki Kingdom (ライブ版) | | |
| 2 | Akugaki Fight Part1 (ライブ版) | | |
| 3 | Colors in bloom (ライブ版) | | |
| 4 | The brush is mightier than the sword (ライブ版) | | |
| 5 | Main theme of Rakugaki Kingdom (Acoustic ライブ版) | | |
| 6 | Spectrum Seeker (Long version) | | |
| 7 | Akugaki Fight Part 0 | | |
| 8 | ラクガキ市場 (ラクガキ キングダムVersion) | | |
| 9 | ラクガキ体操第一 (没版) | | |
| 10 | Maintheme of Rakugaki Kingdom (Long Version) | | |
