is the 11th

single Single may refer to: Arts, entertainment, and media * Single (music), a song release Songs * "Single" (Natasha Bedingfield song), 2004 * "Single" (New Kids on the Block and Ne-Yo song), 2008 * "Single" (William Wei song), 2016 * "Single", by ...

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

ese girl group SKE48, released in Japan on January 30, 2013.

Members

"Choco no Dorei"

(Center:

Jurina Matsui is a Japanese Television personalities in Japan, TV personality, singer, actress, and YouTuber. She is a former member of Japanese idol girl group SKE48 and former concurrent member of AKB48 (in 2012–2015). She is recognized as SKE48's absolut ...

) * Team S:

Masana Oya Masana may refer to: *Masana language *Bokuzō Masana *Javier Masana *Gerardo Masana Gerardo Masana (February 1, 1937 – November 11, 1973) Argentine founder of comedy-musical group Les Luthiers in 1965. Masana died of leukemia eight years later ...

, Yuria Kizaki, Rie Kitahara, Nanako Suga, Akari Suda, Jurina Matsui,

Rena Matsui is a Japanese actress, singer, and novelist. Matsui is a former member of the Japanese idol girl groups SKE48 and Nogizaka46. As a member of the former, she also participated in the main lineup of AKB48's singles. As an actress, she has played r ...

, Kumi Yagami * Team KII:

Anna Ishida Anna may refer to: People Surname and given name * Anna (name) Mononym * Anna the Prophetess, in the Gospel of Luke * Anna (wife of Artabasdos) (fl. 715–773) * Anna (daughter of Boris I) (9th–10th century) * Anna (Anisia) (fl. 1218 to 1221) ...

Shiori Ogiso is a Japanese feminine given name. Possible writings Shiori can be written using different kanji characters and can mean: *栞, "bookmark / guide" *撓, "lithe" *詩織, "poem, weave" *汐里, ''tide, village'' The name can also be written in ...

, Akane Takayanagi, Sawako Hata,

Airi Furukawa is an illustrator and former member of the Japanese idol girl group SKE48. She is a former member and leader of SKE48's Team KII. Career Furukawa passed SKE48's 2nd generation auditions in March 2009. Her debut was in April 2009. Her first SKE ...

, Manatsu Mukaida,

Miki Yakata Miki may refer to: Places *Miki, Hyōgo, a city in Hyōgo Prefecture, Japan *Miki, Kagawa, a town in Kagawa Prefecture, Japan *Miki, Azerbaijan, a village in Astara Rayon, Azerbaijan People *Miki (given name) *Miki (surname) *Miki Núñez (born ...

* Team E: Kanon Kimoto

"Darkness"

* Team S: Yuria Kizaki, Yukiko Kinoshita, Mizuki Kuwabara, Jurina Matsui, Kumi Yagami * Team KII: Anna Ishida * Team E: Mai Takeuchi

"Bike to Sidecar"

* Team S: Masana Oya, Akari Suda, Shiori Takada, Aki Deguchi, Yuka Nakanishi, Kanako Hiramatsu, Rena Matsui * Team KII: Shiori Ogiso, Akane Takayanagi,

Mieko Sato Mieko (written: , , , , , or ) is a feminine Japanese given name. Notable people with the name include: *, Japanese women's basketball player *, Japanese actress *, Japanese singer *, Japanese politician *, Japanese psychiatrist *, Japanese write ...

, Sawako Hata, Airi Furukawa, Miki Yakata * Team E:

Madoka Umemoto Madoka is both a feminine Japanese given name and a Japanese surname. Possible writings Madoka can be written using different kanji characters and can mean: ;as a given name *円, "circle" *円花, "circle, flower" *窓香, "window, incense/arom ...

"Fuyu no Kamome"

* Team KII: Riho Abiru, Tomoko Kato, Risako Goto,

Rina Matsumoto Rina or RINA may refer to: __NOTOC__ People and fictional characters * Rina (given name), a list of people and fictional characters * Kento Rina, Indian politician * Mahfuza Rahman Rina, Bangladeshi politician * Tongam Rina (born 1979), Indian journ ...

, Reika Yamada * Team E: Kyoka Ishohara, Mikoto Uchiyama, Ami Kobayashi, Makiko Saito, Mei Sakai, Aya Shibata, Rika Tsuzuki * Kenkyuusei: Asana Inuzuka, Tsugumi Iwanaga, Yuna Ego, Sayaka Niidoi, Miki Hioki, Haruka Futamura, Kaori Matsumura, Honoka Mizuno, Ami Miyamae

"Oikake Shadow"

* Team S:

Rumi Kato Jalāl al-Dīn Muḥammad Rūmī ( fa, جلال‌الدین محمد رومی), also known as Jalāl al-Dīn Muḥammad Balkhī (), Mevlânâ/Mawlānā ( fa, مولانا, lit= our master) and Mevlevî/Mawlawī ( fa, مولوی, lit= my ma ...

, Momona Kito * Team KII: Shiori Iguchi, Seira Sato * Team E: Shiori Kanako, Yumana Takagi, Nao Furuhata, Yukari Yamashita * Kenkyuusei: Narumi Ichino, Arisa Owaki, Mitsuki Fujimoto, Mizuho Yamada

"Sore o Seishun to Yobu Hi"

* Team S: Mizuki Kuwabara, Shiori Takada, Kanako Hiramatsu, Kumi Yagami * Team KII: Ririna Akaeda, Shiori Ogiso * Team E: Kasumi Ueno, Minami Hara * Kenkyuusei: Emiri Kobayashi