Cho Tokimeki♡Sendenbu

 (超ときめき♡宣伝部) is currently a six-member idol group under Stardust Promotion.

They were formed under the name Tokimeki♡Sendenbu (ときめき♡宣伝部) on April 11, 2015, and changed their name to Cho Tokimeki♡Sendenbu (超ときめき♡宣伝部) on April 1, 2020.

On February 12, 2020, they announced they'll change their name to "Cho Tokimeki ♡ Sendenbu", as well as a new member joining on March 15, 2020, and a new single set to be released on April 8, 2020. It was later postponed due to COVID-19 to April 1, 2020, and the new single "Tomorrow Saikyo Setsu!!" was set to August 26, 2020.

Current Members
Her nickname is "Kanamin". She was born on June 2, 1999 and is 23 years old. Her nickname is "Oharu". She was born on January 5, 2001 and is 21 years old. Her nickname is "Hito-chan". She was born on July 25, 2001 and is 21 years old. Her nickname is "Hiyorin". She was born on August 12, 2001 and is 21 years old. Her nickname is "Juli". She was born on January 15, 2004 and is 18 years old. Her nickname is "Aki-chan". She was born on December 20, 2004 and is 17 years old.
 * Tsujino Kanami (辻野かなみ; ) (Original Member, Leader)
 * Koizumi Haruka (小泉遥香; ) (Original Member)
 * Sakai Hitoka (坂井仁香; ) (Original Member)
 * Yoshikawa Hiyori (吉川ひより; ) (Original Member)
 * An Julia (杏ジュリア; ) (Joined October 14, 2018)
 * Suda Aki (菅田愛貴; ) (Joined April 1, 2020)

Former Members
Her nickname is "Mako-chan". She was born on February 11, 2002 and is 20 years old. Her nickname is "Sarara". She was born on November 18, 2003 and is 18 years old. Her nickname is "Bambi". She was born on June 5, 2004 and is 18 years old.
 * Nagasaka Mako (永坂真心; ) (Original Member, Graduated March 20, 2017)
 * Odaka Sara (小高サラ; ) (Joined June 18, 2017, Graduated October 7, 2018)
 * Fujimoto Bambi (藤本ばんび; ) (Joined June 18, 2017; Graduated March 31, 2020)

History
Tokimeki♡Sendenbu was formed on April 11, 2015 by Kanami Tsujino, Haruka Koizumi, Hitoka Sakai, Hiyori Yoshikawa, and Mako Nagasaka. Initially, it was a unit for a limited time, but it was decided to continue activities as a group at the Christmas live (commonly known as "Tokikuri") held in December 2015. The following year, 2016, they made their major debut with the single "Gamba!!", and in December, they held Tokikuri at Omiya Sonic City, the largest venue in the group's history, but in March 2017, Nagasaka withdrew from the group.

On July 22, 2017, Bambi Fujimoto and Sara Odaka joined the group and released their 1st album "Tokiotome" in April 2018. In October 2018, Odaka withdrew from the group, and An Julia was joined. In November of the following year, 2019, they transferred to avex, where they currently belong, and in April 2019, released their first double A-side single "Tokimeki♡Sendenbu no VICTORY STORY/Seishun Heartshaker". In December of the same year, they fulfilled their dream of holding Tokikuri at the packed Nakano Sunplaza, but in March 2020, Fujimoto withdrew from the group.

On April 1, 2020, Aki Suda was joined, and at the same time, their group's name was changed to "Cho Tokimeki♡Sendenbu". On August 26th, they released "Tomorrow Strongest Setsu!!", and on December 23rd they released their second album "Tokimeki ga Subete". In 2021, "Tokimeki ♡ Natsu no Hare Butai" was held in May, and the zepp tour was held from August to September to revenge for the cancellation of the previous year. On October 22, 2022, their concert held at Makuhari Messe was sold out, and their next goal is "Nippon Budokan".

Albums

 * 1) [2018.04.11] Tokiotome (ときおとめ)
 * 2) [2020.12.23] Tokimeki ga Subete (ときめきがすべて)

Mini Albums

 * 1) [2021.09.29] Sukisukisukisukisukisukitsu~! (すきすきすきすきすきすきっ！)
 * 2) [2022.06.22] Heart Gyutto! (ハートギュッと！)

Indie Singles

 * 1) [2015.06.24] Dokkyun♡!! Shoujo (土っキュン♡!!少女)
 * 2) [2015.12.02] Kisetsu Hazure no Tokimeki♡Summer (季節外れのときめき♡サマー)
 * 3) [2016.06.01] Muteki no Uta (むてきのうた)

Major Singles

 * 1) [2016.11.09] Ganba!! (ガンバ!!)
 * 2) [2017.06.07] Dododododreamer (どどどどどりーまー)
 * 3) [2017.11.22] DEADHEAT
 * 4) [2019.04.10] Tokimeki♡Sendenbu no VICTORY STORY / Seishun Heart Shaker (ときめき♡宣伝部のVICTORY STORY / 青春ハートシェイカー)
 * 5) [2019.10.09] Koi no Shape Up♡ (恋のシェイプアップ♡)
 * 6) [2020.08.26] Tomorrow Saikyo Setsu!! (トゥモロー最強説!!)
 * 7) [2022.11.09] STAR

Digital Singles

 * 1) [2022.02.02] Cupid in Love

Trivia

 * In 2021, their song "Suki! ~Cho ver~" became a worldwide hit among 68 countries.
 * The group name consists of:
 * "Cho" means Ultra
 * "Tokimeki" means Throbbing
 * "Sendenbu" means Publicity Club / Advertising Department
 * Their fandom are called Sendenbuin (宣伝部員), meaning "Publicity Club Members".
 * The fandom colour is.