Natsume Itsuki

- Not a Hero
- Not a Hero (Itsuki Natsume Vesion) - EP · 2026
- Kitsuneame
- Kitsuneame - EP · 2026
- Pop Sick
- Pop Sick - Single · 2026
- Happy Enforcer
- Happy Enforcer · 2021
- Ragnarok in Remembrance
- Ragnarok in Remembrance Aitsuki Nakuru Board - EP · 2023
- Lies Playing Truth (feat. Itsuki Natsume)
- Brightness · 2024
- Mayday
- CodeQ · 2021
- Defrag
- Defrag - Single · 2024
- Unclear -Rebirth- (feat. Itsuki Natsume)
- Return to Bloom - EP · 2025
- Castaway of Rebellion
- Kakusei · 2022

Not a Hero (Itsuki Natsume Vesion) - EP

Not a Hero (Itsuki Natsume Vesion) - EP

2026
Not a Hero (Nakuru Aitsuki Version) - EP

Not a Hero (Nakuru Aitsuki Version) - EP

2026
Pop Sick - Single

Pop Sick - Single

2026
Kitsuneame - EP

Kitsuneame - EP

2026
Mimic - EP

Mimic - EP

2026
Snowloop* (Singer Version) - Single

Snowloop* (Singer Version) - Single

2026
Cloud9 - EP

Cloud9 - EP

2025

Natsume Itsuki Cover Collection Vol.1

Natsume Itsuki Cover Collection Vol.1

2024

Wishful Thinking (feat. Natsume Itsuki) - Single

Wishful Thinking (feat. Natsume Itsuki) - Single

Lidlic
Secret Quiet (feat. Itsuki Natsume) - Single

Secret Quiet (feat. Itsuki Natsume) - Single

U-ske
Stories, We Imagine (feat. Itsuki Natsume) - Single

Stories, We Imagine (feat. Itsuki Natsume) - Single

Amenochi Hare
Lies Playing Truth (feat. Itsuki Natsume) - Single

Lies Playing Truth (feat. Itsuki Natsume) - Single

Imy
Heart No Luminous. (feat. Itsuki Natsume) - Single

Heart No Luminous. (feat. Itsuki Natsume) - Single

Amenochi Hare
Sekainohate (feat. wotamin & Itsuki Natsume) - Single

Sekainohate (feat. wotamin & Itsuki Natsume) - Single

Nobuyoshi
Wait for Dawn (feat. Natsume Itsuki) - Single

Wait for Dawn (feat. Natsume Itsuki) - Single

U-ske