Type A
Type B
CD:
1. Melon Juice
2. Soko de Nani wo Kangaeru ka?
3. Kibou no Kairyuu - Amakuchi-hime
4. Melon Juice (instrumental)
5. Soko de Nani wo Kangaeru ka? (instrumental)
6. Kibou no Kairyuu - Amakuchi-hime (instrumental)
DVD:
1. Melon Juice (Music Video)
2. Kibou no Kairyuu (Music Video)
3. Bonus Vid: Summer Holidays - Anai Chihiro, Ueki Nao, Ota Aika, Kumazawa Serina, Kodama Haruka, Akiyoshi Yuka, Abe Kyoka, Ito Raira, Inoue Yuriya, Imada Mina, Iwahana Shino, Ui Mashiro, Ueno Haruka
Type B
CD:
1. Melon Juice
2. Soko de Nani wo Kangaeru ka?
3. Doro no Metronome - Umakuchi-hime
4. Melon Juice (instrumental)
5. Soko de Nani wo Kangaeru ka? (instrumental)
6. Doro no Metronome - Umakuchi-hime (instrumental)
DVD:
1. Melon Juice (Music Video)
2. Doro no Metronome (Music Video)
3. Bonus Vid: Summer Holidays - Sashihara Rino, Shimono Yuki, Tanaka Natsumi, Nakanishi Chiyori, Matsuoka Natsumi, Umemoto Izumi, Okada Kanna, Okamoto Naoko, Kusaba
Manami, Kojina Yui, Goto Izumi, Komada Hiroka, Sakaguchi Rika
Type C
CD:
1. Melon Juice
2. Soko de Nani wo Kangaeru ka?
3. Namioto no Orugouru
4. Melon Juice (instrumental)
5. Soko de Nani wo Kangaeru ka? (instrumental)
6. Namioto no Orugouru (instrumental)
DVD:
1. Melon Juice (Music Video)
2. Kibou no Kairyuu (Music Video)
3. Bonus Vid: Summer Holidays - Miyawaki Sakura, Murashige Anna, Motomura Aoi, Moriyasu Madoka, Wakatabe Haruka, Tashima Meru, Tanaka Yuka, Tani Marika, Tomiyoshi Asuka, Tomonaga Mio, Fukagawa Maiko, Fuchigami Mai, Yamada Marina
Theater Edition
CD:
1. Melon Juice
2. Soko de Nani wo Kangaeru ka?
3. Tenmon-bu no Jijou
4. Melon Juice (instrumental)
5. Soko de Nani wo Kangaeru ka? (instrumental)
6. Tenmon-bu no Jijou (instrumental)
