Mousou Machine 3gouki
- Mousou Machine 3gouki (妄想マシーン3号機; Daydream Machine 3)
- Akimoto Yasushi
- Nakamura Akihiko
- Other Information
- Arrangement: Nakamura Akihiko
Artist: Team BII
- (Center: Watanabe Miyuki)
- NMB48 Team BII: Ijiri Anna, Iso Kanae, Ichikawa Miori, Ueda Mirei, Odan Mai, Kamieda Emika, Kawakami Chihiro, Kinoshita Haruna, Kusaka Konomi, Kurokawa Hazuki, Naiki Kokoro, Hayashi Momoka, Matsuoka Chiho, Yabushita Shu
- NMB48 Team BII / AKB48 Team B: Watanabe Miyuki
- NMB48 Team BII / AKB48 Team 4: Shibuya Nagisa
- NMB48 Kenkyuusei: Ando Erina, Muranaka Yuki, Yasuda Momone
There are currently two recorded versions of "Mousou Machine 3gouki" found in NMB48's discography. These versions are:
- Mousou Machine 3gouki (Original)
- Found on the Type-C edition of the "Boku wa Inai" single as track #3.
- Mousou Machine 3gouki off vocal ver.
- Found on the Type-C edition of the "Boku wa Inai" single as track #6. This is the standard version without the main vocals.