All songs of DECO*27
- Ai
- Ai Kotoba
- Aikotoba II [Ai Kotoba II]
- Aikotoba III
- Aikotoba IV [Love Words IV]
- Aitai Seijin [Aitai-lians]
- Android Girl
- Animal
- Blue Planet
- Cherry Pop
- Chig Hug meets DECO*27
- Chimera
- Cinderella
- Cinderella (Giga First Night Remix)
- Devil Janai mon [(Not) A Devil]
- Dilemma
- Doku Ringo [Poison Apple]
- Fake Actor
- Gift
- HAO
- Heart Impulse (feat. kurokumo)
- Hello, SEKAI
- Hibana
- Hien
- Hitojichi Koukan [We The Hostages]
- Honmei [Fave Fix]
- Izon Kouro [Addiction]
- Journey
- Joutai Ijou Kanojo [Status Effect: Girlfriend]
- JUMP UP
- Kanchigaisei Han Kibou Shou [Pseudo-Hope Syndrome]
- Kesaran Pasaran [Angel Hair]
- Kimi ga Kirai da
- Kiss-Me-Saurus
- Mannequin
- Monitoring
- Mosquito
- Mozaik Role (Reloaded)
- Nani Nani
- needLe
- Negative Shinkaron [Theory of Negativity]
- Neo-Neon
- Neverland
- Nisoku Hokou (Reloaded) [Two Breaths Walking (Reloaded)]
- Ojamamushi II [Stickybug II]
- Otome Kaibou [Otome Dissection]
- Parasite
- Positive Parade
- Psychogram
- Rabbit Hole
- Rhythm
- Rookie
- Sad Girl Sex
- Salamander
- Salamander (TAKU INOUE 3-Minutes Remix)
- Scramble Kousai [Relationship Scramble]
- SEKAI
- Shinsekai Annaijo [The Guide]
- Telepathy
- The Vampire
- Tomodachi Barrier [Friend-Zoned]
- U
- Uchuu Sanpo [Cosmic Rendezvous]
- Undead Alice
- Undercover
- Volt Tackle
- Yakousei Haizu [Nocturnal Kids]
- Zombies