Monaka Koizumi

- Absolute Monarchy!Chocolate Mint (feat. Monaka Koidumi)
- Happy Happiness Milky Way · 2025
- Miroringirl (feat. Hazumi Ai & Koizumi Monaka)
- Mirorlingirls - EP · 2024
- A Wizard (feat. Koizumi Monaka)
- Mirorlingirls - EP · 2024
- The End Credits Are With You (Monaka Koizumi Ver.)
- Miracle Tune! · 2024
- Befief (feat. Monaka Koizumi)
- Arch Angel - Single · 2024
- Tsunderewho-Aimii
- Teddy Holiday!! - EP · 2024
- Marmalade
- Teddy Holiday!! - EP · 2024
- Kainekogumazuboikotto! (feat. hachi)
- Teddy Holiday!! - EP · 2024
- Haruirohoneymelt
- Teddy Holiday!! - EP · 2024
- Teddy Holiday!!
- Teddy Holiday!! - EP · 2024
- Magical Virtual Survivor! (feat. Koizumi Monaka)
- Mirroring Girl (Streaming Edition) - Single · 2024
- Switch! (feat. Monaka Koizumi)
- Nonfiction Switch · 2024
- Autumn Katana Fish (feat. Monaka Koidumi & Metadon)
- Summer Justice (feat. Monaka Koidumi & Metadon) - Single · 2023