- Aitakatta Kamoshirenai (会いたかったかもしれない; I Wanted to Meet You Maybe)
- Akimoto Yasushi
- BOUNCEBACK, MIKOTO
- Other Information
- Arrangement: Nonaka Yuichi
- (Center: Ikoma Rina)
- 1st gen: Ikuta Erika, Ikoma Rina, Ichiki Rena, Ito Nene, Ito Marika, Inoue Sayuri, Eto Misa, Kawamura Mahiro, Saito Asuka, Saito Yuuri, Sakurai Reika, Shiraishi Mai, Takayama Kazumi, Nakada Kana, Nishino Nanase, Noujo Ami, Hashimoto Nanami, Hoshino Minami, Miyazawa Seira, Matsumura Sayuri
There are currently two recorded versions of "Aitakatta Kamoshirenai" found in Nogizaka46's discography. These versions are:
- Aitakatta Kamoshirenai (Original)
- Found on the Type-B edition of the "Guruguru Curtain" single as track #3.
- Aitakatta Kamoshirenai off vocal ver.
- Found on the Type-B edition of the "Guruguru Curtain" single as track #6. This is the standard version without the main vocals.