A Support Member is a full member of either AKB48, SKE48, NMB48, HKT48, JKT48, BNK48 and GNZ48 who perform in Kenkyuusei Stages, to fill in empty spots and to support them. Support Members sometimes perform in sister groups whose teams are not yet complete.
In some instances, Support Members also perform in other teams' stages when members from the said team is unavailable.
AKB48[]
Team K[]
1st Waiting Stage[]
Saishuu Bell ga Naru Revival[]
Team 4[]
Yume wo Shinaseru Wake ni Ikanai[]
- Team A: Sasaki Yukari, Takita Kayoko
- Team K: Abe Maria, Shimada Haruka, Shimoguchi Hinana
- Team B: Tanabe Miku
AKB48 Kenkyuusei[]
RESET[]
Boku no Taiyou[]
Pajama Drive[]
- Team A: Kikuchi Ayaka
- Team B: Katayama Haruka, Kashiwagi Yuki, Natori Wakana
- Team E: Uchiyama Mikoto
SKE48[]
SKE48 Kenkyuusei[]
Aitakatta[]
- Team S: Kato Rumi, Kinoshita Yukiko, Nakanishi Yuka
- Team KII: Abiru Riho, Iguchi Shiori, Goto Risako, Sato Mieko
- Team E: Isohara Kyoka, Uchiyama Mikoto, Umemoto Madoka, Kaneko Shiori, Kobayashi Ami, Shibata Aya, Takeuchi Mai, Tsuzuki Rika, Furuhata Nao, Yamashita Yukari
NMB48[]
NMB48 Kenkyuusei[]
Seishun Girls[]
- Team N: Nishimura Aika, Yamagishi Natsumi, Kono Saki, Koga Narumi
- Team M: Okita Ayaka, Miura Arisa
- Team BII: Kurokawa Hazuki
HKT48[]
Team H[]
Te wo Tsunaginagara[]
- Team S: Kito Momona, Kato Rumi, Kinoshita Yukiko, Oya Masana, Suda Akari
- Team KII: Abiru Riho, Iguchi Shiori, Goto Risako, Ishida Anna
- Team E: Saito Makiko, Uchiyama Mikoto, Shibata Aya, Umemoto Madoka, Kaneko Shiori, Kobayashi Ami
Saishuu Bell ga Naru[]
- Team KIV: Tanaka Yuka, Shimono Yuki, Fukagawa Maiko, Fuchigami Mai, Okada Kanna, Goto Izumi, Ito Raira
Team KIV[]
Theater no Megami[]
- Team H: Ueno Haruka, Okamoto Naoko, Umemoto Izumi, Ui Mashiro, Inoue Yuriya, Tanaka Miku, Yamada Marina, Sakaguchi Riko, Komada Hiroka
Saishuu Bell ga Naru[]
JKT48[]
Academy Class A[]
Pajama Drive[]
- Team J: Feni Fitriyanti, Nadila Cindi Wantari, Michelle Christo Kusnadi
- Team KIII: Beby Chaesara Anadila, Shani Indira Natio
BNK48[]
Team BIII[]
Saishuu Bell ga Naru[]
Team NV[]
Theater no Megami[]
BNK48 Trainee[]
PARTY ga Hajimaru yo[]
- Team BIII: Izurina, Jaa, Jane, Jib, Kaew, Kate, Miori, Mobile, Music, Namneung, Namsai, Noey, Pun, Pupe, Satchan, Tarwaan