Kotoha

- NNNCN (feat. Kotoha)
- NNNCN (feat. Kotoha) - Single · 2026
- Aisuru Youni (Cover)
- Aisuru Youni (Cover) - Single · 2024
- Imawa Iindayo (Cover)
- Imawa Iindayo (Cover) - Single · 2024
- HokoritakakiIdol (feat. Kotoha)
- Kokuhakujikkouiinkai - Flying Songs - Aishiteru · 2021
- Voice That Calls for Summer (feat. Kotoha)
- Voice That Calls for Summer (feat. Kotoha) - Single · 2023
- Fansa (feat. Kotoha)
- Koi-Iro-Doumei · 2020
- Kawaikunaritai (feat. Hanon & Kotoha)
- Koi-Iro-Doumei · 2020
- Kienai Ondo
- Autumn Vox - EP · 2024
- Shinseikatsu (feat. Kakashi) [Cover]
- Shinseikatsu (feat. Kakashi) [Cover] - Single · 2021
- It's Just the Two of Us
- Spring Vox - EP · 2023

Aozora No Rhapsody (Cover) - Single

Aozora No Rhapsody (Cover) - Single

2025
Tetorisu (Cover) - Single

Tetorisu (Cover) - Single

2025
Dokuzu (Cover) - Single

Dokuzu (Cover) - Single

2025
Omajinai (Cover) - Single

Omajinai (Cover) - Single

2025
Moechakkafaia (Cover) - Single

Moechakkafaia (Cover) - Single

2025
Ainideaikoihatuduku (Cover) - Single

Ainideaikoihatuduku (Cover) - Single

2024
Autumn Vox - EP

Autumn Vox - EP

2024

NNNCN (feat. Kotoha) - Single

NNNCN (feat. Kotoha) - Single

TAK
Kimi no Tonari wa Kuki ga Oishi (feat. Kotoha) - Single

Kimi no Tonari wa Kuki ga Oishi (feat. Kotoha) - Single

MARUMOCHI from HoneyWorks
Biba! Wagabuisei (feat. Hanon, Kotoha, Wasurena Miyu, Kikyou Himeno & Aomi Hikaru) - Single

Biba! Wagabuisei (feat. Hanon, Kotoha, Wasurena Miyu, Kikyou Himeno & Aomi Hikaru) - Single

AiceClass
Nostalgic Finder (feat. Kotoha) - Single

Nostalgic Finder (feat. Kotoha) - Single

Imy
Only (feat. Kotoha) - Single

Only (feat. Kotoha) - Single

Sizuk
Miracle (feat. Kotoha) - Single

Miracle (feat. Kotoha) - Single

Sizuk
Cotton Days (feat. Kotoha) - Single

Cotton Days (feat. Kotoha) - Single

Sizuk