- Korekara Wonderland (これからWonderland; From Here On, It's a Wonderland)
- Akimoto Yasushi
- Inoue Yoshimasa
- Other Information
- Arrangement: Inoue Yoshimasa
- Team A: Kojima Haruna, Sashihara Rino, Shinoda Mariko, Takajo Aki, Takahashi Minami, Maeda Atsuko
- Team K: Itano Tomomi, Oshima Yuko, Minegishi Minami, Miyazawa Sae, Yokoyama Yui
- Team B: Kasai Tomomi, Kashiwagi Yuki, Kitahara Rie, Watanabe Mayu
There are currently two versions of "Korekara Wonderland" to be found in AKB48's discography. These versions are:
- Korekara Wonderland (Original)
- Found on the "Everyday, Katyusha" single as track #2.
- Korekara Wonderland (off vocal ver.)
- Found on the "Everyday, Katyusha" single as track #5. This is the standard version without the main vocals.
- STUDIO48: "Korekara Wonderland" lyrics