Favourite member from each team

A: Nakamura Mariko
K: Kitahara Rie/ Miyazaki Miho/ Uchida Mayuma/ Goto Moe
B: Uchiyama Natsuki
4: Okawa Rio
8: Hamamatsu Riona
Baito: Kamitami Saya

S:Azuma Rion
KII: Godo Saki
E: Isohara Kyoka/ Umemoto Madoka
KKS: Ida Reona

N:Kishino Rika/ Yamao Rina
M:Okita Ayaka/ Azuma Yuki/ Fujie Reina
BII: Ijiri Anna

H:Yamamoto Mao
KIV: Ueki Nao
KKS: Yamauchi Yuna

J:Beby Chesara Andilla
KII:Alicia Chanzia
T:Elaine Hartanto
KKS: Alycia Ferryana

SNH i really dont care

 

Update~
Original/kennin or transferred from another group (italic is member who I like more)

A: Kojima Haruna/Nakanishi Chiyori
K: Kobayashi Kana/Yamamoto Sayaka
B: Kuramochi Asuka/Ikoma Rina
4: Okada Nana/Kotani Riho
8: Tanikawa Hijiri

S: Matsui Jurina/Miyazawa Sae
KII: Furukawa Airi
E: Shibata Aya/Sato Sumire
KKS: Matsumura Kaoi

N: Yamamoto Sayaka
M: Yagura Fuuko/Fujie Reina
BII: Ijiri Anna/Umeda Ayaka

H: Tanaka Natsumi/Sashihara Rino
KIV: Miyawaki Sakura

Nogizaka46 1st gen: Wakatsuki Yumi
Nogizaka46 2nd gen: Shinuchi Mai

SDN48: Noro Kayo

 

Team A: Nishiyama Rena/Shimazaki Haruka
Team K: Yokoyama Yui
Team B: Watanabe Mayu
Team 4: Mukaichi Mion
Team 8: Okabe Rin
Baito AKB: Kinoshita Mayu

Team S: Kitagawa Ryoha
Team KII: Takayanagi Akane
Team E: Matsui Rena/Suda Akari

Team N: Jonishi Kei/Yamamoto Sayaka
Team M: Kawakami Rena
Team BII: Kinoshita Haruna/Yabushita Shu

Team H: Kojina Yui
Team KIV: Miyawaki Sakura/Moriyasu Madoka

Nogizaka46 1st Gen: Hoshino Minami
Nogizaka46 2nd Gen: Hori Miona/Sasaki Kotoko

Team J: Nakagawa Haruka/Nabilah Ratna Ayu Azalia
Team KIII: Rona Anggreani/Shinta Naomi
Team T: Feni Fitriyanti

Team SII: Zhao JiaMin
Team NII: Ju JingYi/Lin SiYi
Team HII: Liu JiongRan

 

It's been awhile since I last did mine, so I'm updating it! Bolded are my main oshis. Also, I'm not including soon to be graduates.

AKB48
Team A: Fujita Nana, Shimazaki Haruka, Takahashi Minami, Kojima Haruna
Team K: Suzuki Mariya, Yokoyama Yui, Nagao Mariya, Kojima Mako
Team B: Kashiwagi Yuki, Kuramochi Asuka, Natori Wakana, Kawamoto Saya
Team 4: Murayama Yuiri, Kizaki Yuria, Mogi Shinobu
Team 8: Nakano Ikumi, Hamamatsu Riona, Okabe Rin

SKE48
Team S: Miyazawa Sae, Kitagawa Ryoha, Takeuchi Mai...basically everyone actually. I love Team S ;;
Team KII: Ego Yuna, Yamashita Yukari, Takayanagi Akane, Takagi Yumana
Team E: Matsui Rena, Tani Marika, Sakai Mei, Sato Sumire
KKS: Yamada Juna, Kamata Natsuki

NMB48
Team N: Kishino Rika, Jo Eriko, Akashi Natsuko, Ota Yuuri
Team M: Matsumura Megumi, Takano Yui, Kinoshita Momoka, Yagura Fuuko
Team BII: Umeda Ayaka, Watanabe Miyuki, Kinoshita Haruna, Kamieda Emika

HKT48
Team H: Sashihara Rino, Tanaka Natsumi, Inoue Yuriya
Team KIV: Miyawaki Sakura, Ota Aika, Ueki Nao
KKS: Yamashita Emili, Kurihara Sae

JKT48
Team J: Nakagawa Haruka
Team KIII: Chikano Rina, Shinta Naomi

SNH48
Team SII: Li YuQi, Mo Han, Jiang Yun, Zhao JiaMin
Team NII: Ju JingYi, Gong ShiQi, Yi JiaAi

Nogizaka46
1st Gen: Ikuta Erika, Kawago Hina, Eto Misa, Ikoma Rina
2nd Gen: Hori Miona, Terada Ranze

 

AKB48
A - Shimazaki Haruka
K - Yokoyama Yui
B - Kashiwagi Yuki
4 - Okada Nana

SKE48
S - Matsui Jurina
E - Suda Akari

SNH48
SII - Xu Jiaqi
NII - Ju Jingyi
HII - Zhang Xin

 

AKB48
A - Kojima Haruna
K - Tano Yuka
B - Watanabe Mayu
4 - Komiyama Haruka

 

Team A : Shimazaki Haruka
Team K : Yui Yokoyama
Team B : Watanabe Mayu
Team 4 : Nishino Miki
Team 8 : ?

Team S : Jurina Matsui
Team KII : ?
Team E : Suda Akari

Team N : ?
Team M : ?
Team BII : Watanabe Miyuki

Team H : Tashima Meru
Team KIV : Sakura Miyawaki

Team J : Beby Chaesara Anadila
Team KIII : Ratu Vienny Fitrilya
Team T : Michelle Christo Kusnadi

Team SII : Zhao JiaMin
Team NII : Ju JingYi
Team HII : Chen YiXin/Xie Ni

 

I'm only going to do AKB, SKE and Nogi as I don't know enough about the others.

Kami Oshi = Mariko Shinoda

Team A: Ami Maeda
Team K: Rie Kitahara
Team B: Yuki Kashiwagi
Team 4: Minami Minigishi
Team 8: Yuri Yokomichi


Team S: Jurina Matsui
Team KII: Akane Takayanagi (Probably. I'll be honest I'm not really attached to any members of KII yet.)
Team E: Sato Sumire

Nogizaka46 = Ikuta Erika

 

Need to update mine Italics = My Top 5

Team A - Nakanishi Chiori
Team K- Kojima Mako,
Team B- Kashiwagi Yuki, Watanabe Mayu
Team 4 - Minegishi Minami, Nishino Miki, Kizaki Yuria
Team 8- N/A

Team S- Miyazawa Sae, Watanabe Miyuki
Team KII- Ego Yuuna, Furukawa Airi, Takayanagi Akane
Team E- Suda Akari, Shibata Aya

 

Team A : Nakanishi Chiyori
Team K : Tano Yuka
Team B : Kashiwagi Yuki
Team 4 : Kizaki Yuria
Team 8 : Tanikawa Hijiri

Team S : Miyazawa Sae
Team KII : Furuhata Nao
Team E : Matsui Rena

Team H : Sashihara Rino
Team KIV : Moriyasu Madoka

Team J : Jessica Veranda
Team KIII : Novinta Dhini

 

Forever Oshima Yuko Oshi

Team A: Kawaei Rina, Shimazaki Haruka
Team K: Kojima Mako, Mariya Nagao
Team B: Takahashi Juri, Kashiwagi Yuki
Team 4: Kizaki Yuria
Team 8: ??

Team S: Jurina Matsui
Team KII: ??
Team E: Matsui Rena

Team N: Yamamoto Sayaka
Team M: Yagura Fuuko
Team BII: Miyuki Watanabe,Yabushita Shu

Team H: Sashihara Rino, Kodama Haruka, Nakomiku
Team KIV: Miyawaki Sakura

Nogizaka46: Ikuta Erika

 

A: Takahashi Minami
K: Yokoyama Yui
B: Kashiwagi Yuki
4: Okada Nana
8: ?

S: Matsui Jurina
KII: Furuhata Nao
E: Matsui Rena
KKS: ?

N: ?
M: Yagura Fuuko
BII: Umeda Ayaka

H: Sashihara Rino
KIV: Miyawaki Sakura

Nogizaka46: Sakurai Reika

 

A: Nakanishi Chiyori
K: Tano Yuuka
B: Owada Nana
4: Nishino Miki
8: Yokomichi Yuri

S: Matsui Jurina
KII: Furuhata Nao
E: Suda Akari

N: Kotani Riho
M: Murase Sae
BII: Umeda Ayaka

H: Tashima Meru
KIV: Moriyasu Madoka

Nogi 1st gen: Takayama Kazumi
Nogi 2nd gen: Sasaki Kotoko

 

S-Matsui Jurina
K-Souda Sarina
E-Tani Marika

 

A : Shimazaki Haruka
K : Abe Maria
B : Watanabe Mayu
4 : Kato Rena
8 : -

S : Matsui Jurina
KII : Takayanagi Akane
E : Matsui Rena

N : Yamamoto Sayaka
M : Fujie Reina
BII : Watanabe Miyuki

H : Tanaka Natsumi
KIV : Miyawaki Sakura :3

 

A: Shimazaki Haruka
K: Kojima Mako
B: Owada Nana
4: Kato Rena, Okada Nana
8: -

S: Miyazawa Sae
KII: -
E: Kimoto Kanon, Shibata Aya

N: Yamamoto Sayaka
M: Yagura Fuuko
BII: Umeda Ayaka

H: Yabuki Nako
KIV: Miyawaki Sakura

 

First of all, just need to mention how happy it makes me seeing all the Umechan love!
Bold for Group oshi.

A: Shimazaki Haruka
K: Tano Yuka
B: Watanabe Mayu
4: Shibuya Nagisa

S: Azuma Rion
KII: Takayagani Akane
E: Tani Marika

N: Yoshida Akari
M: Murase Sae
BII: Umeda Ayaka

H: Tashima Meru
KIV: Miyawaki Sakura

Graduated: Kinoshita Yukiko
(My second kami-oshi, had to be mentioned)

 

AKB
A: Takahashi Minami
K: Tano Yuka
B: Uchiyama Natsuki
4: Okada Nana
8: Hamamatsu Riona

SKE
S: Kitagawa Ryoha
KII: Furuhata Nao
E: Sato Sumire

NMB
N: Jonishi Kei, Kotani Riho
M: Kawakami Rena
BII: Ichikawa Miori

HKT
H: Akiyoshi Yuka
KIV: Fuchigami Mai

 

A : Takahashi Minami
K : Mukaichi Mion
B : Watanabe Mayu, Kashiwagi Yuki
4 : Nishino Miki
8 : -

S : Matsui Jurina
KII : Furuhata Nao
E : Suda Akari / Shibata Aya

N : Kashiwagi Yuki
M : -
BII : Watanabe Miyuki

H : Meru Tashima
KIV : Ota Aika

J : Beby Chaesara Anadila,Nakagawa Haruka
KIII : Ratu Vienny Vitrilya
T : Michelle Christo Kusnadi

SII : Zhao JiaMin, Qiu XinYi
NII : Ju JingYi, Gong ShiQi
HII : Zhang Xin
X : Song XinRan

 

Team A: Kojima Haruna (2nd)
Team K: Nagao Mariya (1st)
Team B: Watanabe Mayu (5th)
Team 4: Okada Nana (3rd)
Team 8: Hamamatsu Riona (4th)

Team S: Takeuchi Mai (3rd)
Team KII: Ishida Anna (2nd)
Team E: Sato Sumire (1st)

Team N: Jonishi Kei (1st)
Team M: Kinoshita Momoka (3rd)
Team BII: Kinoshita Haruna (2nd)

Team H: Tashima Meru (2nd)
Team KIV: Fukagawa Maiko (1st)

NGT48: Kitahara Rie

KKS: Nomura Nao

Nogizaka46 1st gen: Shiraishi Mai (1st)
2nd gen: Hori Miona (2nd)

I ranked my favorites within each group as I found that there were often 2nd or 3rd members in one team that I like more than my favorite in another team.