'''Aoki Shiori'''

Born on April 22, 1996 in Shizuoka prefecture

* AffectionateNickname: Oshirin
'''Arai Yuuki'''

Born May 7, 1998 in Kyoto.

Team KIIís fourth choice during the 2014 draft.
* AffectionateNickname: Araichan
'''Ishida Anna'''

Born on May 27, 1996 in Aichi Prefecture

* AffectionateNickname: Anya, Danna (Japanese word for "husband", she's called this because her name sounds like it when pronounced quickly)
* NewTransferStudent: Held a concurrent position in AKB during a few months.
'''Uchiyama Mikoto'''

Born on November 14, 1995 in Mie prefecture.

Appointed as Team KII's co-captain after Oba Mina's promotion.

* AffectionateNickname: Mikottii
* {{Bifauxnen}}: Other girls consider her an "ikemen".
'''Ego Yuna'''

Born on March 29, 2000 in Aichi Prefecture

* AffectionateNickname: Yuuchan
'''Oba Mina'''

Born on 3 April 1992 in Kanagawa prefecture.

Captain of the 1st Team 4 from the beginning to disbandment, with a short break in-between when she was suspended.

Has been moved to Music/SKE48's Team KII in the 2014 group shuffle, and was appointed co-captain of Team KII. She became captain after Furukawa Airi's graduation.

* AffectionateNickname: Minarun, Korochan
* AscendedExtra: A solid member of SKE singles' senbatsu since "Utsukushii Inazuma" (becoming the first member to debut into senbatsu in a group different from their original) and appears in [=AKB48=]'s single "Kimi no Hohoemi wo Yume ni Miru" after winning 4th place in the 2013 Janken tournament.
* PutOnABus: Was suspended from [=AKB48=] for four months due to underage drinking.
** TheBusCameBack: Came back and re-took the captain position from fellow Team 4 member Shimada Haruka.
* NewTransferStudent: Held a concurrent position in SKE's Team KII before being fully transferred there from AKB.
'''Kitano Ruka'''

Born on May 25, 1999 in Gifu prefecture

* AffectionateNickname: Kicchan
* AscendedExtra: Was the first of her generation to "debut" as a under for Team KII's stage (even before Team E's Azuma Rion), but she wasn't officially promoted.
* GirlishPigtails
'''Goudo Saki'''

Born on January 29, 1996 in Shimane.

Team KIIís first choice in the 2013 draft.
* AffectionateNickname: Goudochan
'''Souda Sarina'''

Born on January 18, 1993 in Saitama.

Team KIIís fifth choice in the 2013 draft.
* AffectionateNickname: Sally
* {{Determinator}}: Failed AKBís third generation auditions, but came back ''seven years'' later as a draft member in SKE.
* SpellMyNameWithAnS: Her nickname can be written as either Sally or Sari.
'''Takayanagi Akane'''

Born on November 29, 1991 in Aichi prefecture

Captain of Team KII until the 2014 shuffle. Held a concurrent position in NMB's Team BII from 2014 to 2015.

* AffectionateNickname: Akane, Churi
* AnimalMotifs: Birds. Her nickname Churi is the Japanese word for a bird's tweet.
* AscendedExtra: A solid member of AKB's Undergirls since 2010, as well as an staple of SKE's senbatsu since Team KII's formation. Also made it to the senbatsu of AKB's single "Manatsu no Sounds Good!"
* CallingTheOldManOut: During the 2011 elections she publicly asked Akimoto Yasushi to write an original stage for Team KII.
* ExpositoryHairstyleChange: Dyed her hair strawberry blonde for her role at the [=AKB49=] play.
** ImportantHaircut: After her role in the ''Anime/PriPara'' musical finished, she chopped off her hair and got a really short hairstyle. She alledged that she wanted to have short hair while still being an idol as reason.
* {{Fangirl}}: Of {{Music/Perfume}}.
* GoofySuit: Performed a solo version of "Omatase Setlist" for the PV collection of the "Kono Hi no Chime ni Wasurenai" album... dressed in a duck suit.
* RapunzelHair: Until her haircut.
* ThoseTwoGirls: With Airin.
'''Takeuchi Saki'''

Born on November 24, 1999 in Aichi prefecture

* AffectionateNickname: Sakipon
* AllGuysWantCheerleaders: From her third year of elementary school to her first year of middle school, she was part of the Cheer Dragons, the official cheer leading team for the Chunichi Dragons (baseball team). She also danced in Nagoya Dome with her cheer team.
'''Takagi Yumana'''

Born on August 23, 1993 in Aichi prefecture

* AffectionateNickname: Yumana
'''Takatsuka Natsuki'''

Born on August 29, 2000 in Osaka.

Team KIIís second choice in the 2013 draft.
* AffectionateNickname: Nacchi
'''Matsumura Kaori'''

Born on January 17, 1990 in Saitama prefecture

Known as [=SKE48=]'s Honorary Lifetime Trainee (Shuushin meiyo Kenkyuusei) from April, 2013 to March 2015, when she was finally promoted to Team KII. Named Group Kenkyuusei Captain during the 2014 shuffle.

Has her own solo single, "Matsumurabu", produced by HKT's Sashihara Rino, becoming the first kenkyuusei to release a single.

* AffectionateNickname: Kaotan, BBQ
* AscendedExtra: One of only a few kenkyuusei that has ranked in the General Election, managing to make it to Undergirls center. Also, the only one to have released her own single.
* ImageSong: "Matsumurabu".
'''Hidaka Yuzuki'''

Born on April 1, 1998 in Aichi prefecture

* AffectionateNickname: Yuzu
'''Furuhata Nao'''

Born on 15 September 1996 in Aichi prefecture.

A former concurrent member of AKB's Team A.

* AffectionateNickname: Nao
* AscendedExtra: A staple of SKE's senbatsu since "Utsukushii Inazuma". She also ranked for the first time in the elections in 2014, at #55.
* TheCastShowoff: Played a instrumental version of "Kareha no Station" with her at saxophone and Azuma Rion at piano in an episode of AKB48SHOW!
* NewTransferStudent: Held a concurrent position in AKB's Team K until the 2014 shuffle when it was changed to Team A. It was revoked on March 2015.
* ElegantClassicMusician: Can play the saxophone, the piano and the euphonium.
'''Yamashita Yukari'''

Born on March 12, 1996 in Aichi prefecture

* AffectionateNickname: Yukapi