Kotoha

- Do You Like Me?
- Summer Vox - EP · 2023
- It's Just the Two of Us
- Spring Vox - EP · 2023
- Sayonarahaiwanaidesa (Cover)
- Sayonarahaiwanaidesa (Cover) - Single · 2024
- That's Enough. (Cover)
- That's Enough. (Cover) - Single · 2024
- 全部君のせいだ (Cover)
- 全部君のせいだ (Cover) - Single · 2022
- 可愛いねって言われちゃった
- Mirage Vox - EP · 2021
- Twintail No Anoko
- Autumn Vox - EP · 2024
- Kimi no Tonari wa Kuki ga Oishi (feat. Kotoha) [TV size ver.]
- Kimi no Tonari wa Kuki ga Oishi (feat. Kotoha) - Single · 2026
- Kimi no Tonari wa Kuki ga Oishi (feat. Kotoha)
- Kimi no Tonari wa Kuki ga Oishi (feat. Kotoha) - Single · 2026
- Zettai Shousan! (feat. Kotoha)
- Zettai Shousan! (feat. HaKoniwalily) - EP · 2025

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

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
奇跡 (feat. Kotoha) - Single

奇跡 (feat. Kotoha) - Single

Sizuk
Cotton Days (feat. Kotoha) - Single

Cotton Days (feat. Kotoha) - Single

Sizuk
Baby Sweet Berry Love (feat. Kotoha) - Single

Baby Sweet Berry Love (feat. Kotoha) - Single

Sizuk