Seishun Manmannaka!

(青春まんまんなか！；Fully in Youth) is the debut indies single by Tsubaki Factory. It was released on September 6, 2015 being sold at the Hello Pro Kenshuusei Happyoukai 2015 ~9gatsu no Nama Tamago Show!~.
==Tracklist==
#Seishun Manmannaka! (First Take)
#Seishun Manmannaka! (Instrumental)
==Featured Members==
*Ogata Risa
*Yamagishi Riko
*Niinuma Kisora
*Tanimoto Ami
*Kishimoto Yumeno
*Asakura Kiki
==Single Information==
*Lyrics: Mori Chiyoko
*Composition: KOUGA
*Arrangement: CMJK
*Dance Choreographer: YOSHIKO
*Music Video: Takehisa Masaki
==Performances==
===Concert Performances===
*Hello! Project 2015 SUMMER
*Hello Pro Kenshuusei Happyoukai 2015 ~9gatsu no Nama Tamago Show!~
*Hello! Project New Fes! II
*ANGERME First Concert Tour 2015 Aki "Hyakka Ryouran"
*Hello! Project COUNTDOWN PARTY 2015 ~GOOD BYE & HELLO!~
*Hello! Project 2016 WINTER ~DANCING! SINGING! EXCITING!~
*Hello! Project Kenshuusei Happyoukai 2016 2gatsu・3gatsu ~SINGING!~
*Morning Musume '16 Concert Tour Haru ~EMOTION IN MOTION~
*Hello! Project 2016 SUMMER ~Rainbow Carnival~
*Hello! Project COUNTDOWN PARTY 2016 ~GOOD BYE & HELLO!~
*Hello! Project 2017 WINTER ~Kaleidoscope~ (part of a medley)
*Hello! Project Kenshuusei Happyoukai 2017 6gatsu ~June Tripper!~
*Tsubaki Factory Live Tour 2018 Haru "Hatsukoi"
*Tsubaki Factory Live Tour 2019 Aki: Gekkou
*Tsubaki Factory Live Tour 2020 Haru Tsubaki
*Tsubaki Factory Concert 2021 "CAMELLIA ~Nippon Budokan Special~" (part of a medley)
*Hello! Project Hina Fes 2023 "Asakura Kiki Sotsugyou Special"
*Tsubaki Factory Concert Tour 2023 Aki Atarayo ~Yamagishi Riko ・ Kishimoto Yumeno Sotsugyou Special~ Akatsuki - Yamagishi Riko, Niinuma Kisora, Tanimoto Ami, Kishimoto Yumeno (part of a medley)
===Event Performances===
*[2015.12.19] Tsubaki Factory FC Event 2015 ~Mini Mini☆Christmas Kai~
*[2024.08.05] Kasai Yuumi・Yagi Shiori・Fukuda Marine・Yofu Runo Tsubaki Factory Kanyuu 3 Shuunen Kinen Live "~Little Came Fai!~" - Kasai Yuumi, Yagi Shiori, Fukuda Marine, Yofu Runo
==Videos==
==Trivia==
*The single was announced on August 8, 2015, during the Hello! Project 2015 SUMMER concert."つばきファクトリー、リーダーに山岸理子" (in Japanese). BARKS. 2015-08-08.
*A music video (non-live version) of the song was released as part of the DVD mini album Tsubaki Factory SOUND + VISION Vol.1 on May 18, 2016.
==References==
==External Links==
*Discography: Hello! Project, UP-FRONT WORKS
*e-LineUP! Listing
*Wikipedia: Japanese
*Lyrics: Seishun Manmannaka!
da:Seishun Manmannaka!
de:Seishun Manmannaka!
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Category:2015 Singles
Category:Tsubaki Factory Singles
Category:6 Members Line-Up
Category:Tsubaki Factory Debuts
Category:Indie Singles