Happiness ~Koufuku Kangei!~

Happiness ~Koufuku Kangei!~ (ハピネス～幸福歓迎！～; Happiness ~Welcome Happiness!~) is Berryz Koubou's 4th single. It was released on August 25, 2004 in a Regular Edition (PKCP-5044). The Single V DVD (PKBP-5022) was released on September 8, 2004 and sold a total of 6,782 copies.
"Yuujou Junjou oh Seishun" was used as the theme song for the movie Promise Land ~Clovers no Daibouken that Shimizu Saki, Tsugunaga Momoko, Tokunaga Chinami, and Natsuyaki Miyabi starred in.
==Tracklist==
===CD===
#Happiness ~Koufuku Kangei!~
#Yuujou Junjou oh Seishun (友情 純情 oh 青春; Friendship, Pure Heart, oh Youth)
#Happiness ~Koufuku Kangei!~ (Instrumental)
===Single V===
#Happiness ~Koufuku Kangei!~
#Happiness ~Koufuku Kangei!~ (Close-Up Ver.)
#Making of
==Featured Members==
*Shimizu Saki
*Tsugunaga Momoko
*Tokunaga Chinami
*Sudo Maasa
*Natsuyaki Miyabi
*Ishimura Maiha
*Kumai Yurina
*Sugaya Risako
==Single Information==
;Happiness ~Koufuku Kangei!~
*Lyrics and Composition: Tsunku
*Arrangement and Programming: Morio Takeshi
*Guitar: Kawai Eji and Koji
*Bass: Komatsu Hideyuki
*Chorus: Inaba Atsuko and Tsunku
*Music Video: Kawatani Hideo (Director), Suehiro Tetsushi (Producer)
*Dance Choreography: RYONRYON
;Yuujou Junjou oh Seishun
*Lyrics and Composition: Tsunku
*Arrangement, Programming, Bass, and Guitar: Suzuki Shunsuke
*Blues Harps: Yokan
*Chorus: Takeuchi Hiroaki and Tsunku
==Performances==
===TV Performances===
*[2004.08.22] Hello! Morning
*[2004.08.24] Oha Star
*[2004.08.26] AX MUSIC TV
*[2004.08.27] Music Station
*[2004.09.17] Pop Jam
*[2014.10.16] The Girls Live
===Concert Performances===
;Happiness ~Koufuku Kangei!~
*Hello! Project 2004 summer ~Natsu no Doon!~
*2004nen Natsu First Concert Tour "W Standby! W & Berryz Koubou!"
*Berryz Koubou Live Tour 2005 Shoka Hatsu Tandoku ~Marugoto~
*2005nen Natsu W & Berryz Koubou Concert Tour "HIGH SCORE!" (with W) 
*Berryz Koubou Live Tour 2005 Aki ~Switch ON!~
*Berryz Koubou Concert Tour 2006 Haru ~Nyoki Nyoki Champion!~
*Hello! Project 2006 Summer ~Wonderful Hearts Land~ - Wonderful Hearts (part of a medley) 
*Berryz Koubou Live 2007 Sakura Mankai ~Kono Kandou wa Nidoto Nai Shunkan de Aru~
*Berryz Koubou Concert Tour 2007 Natsu ~Welcome! Berryz Kyuuden~
*Berryz Koubou Concert Tour 2009 Haru ~Sono Subete no Ai ni~
*Berryz Koubou Concert Tour 2012 Haru ~Berryz Station~ - Kumai Yurina, Sugaya Risako
*Berryz Koubou Tanabata Special Live 2012
*Hello! Project COUNTDOWN PARTY 2014 ~GOOD BYE & HELLO!~
*Berryz Koubou Naruchika 2015 in Bangkok
*Berryz Koubou Matsuri - Country Girls
*Hello! Project Kenshuusei Happyoukai 2018 ~Haru no Koukai Jitsuryoku Shindan Test~ - Hashisako Rin
*Hello! Project 20th Anniversary!! Hello! Project 2019 WINTER ~YOU & I~ - Sudo Maasa, Natsuyaki Miyabi, Kumai Yurina
*Kumai Yurina Casual Dinner Show ~ENJOY! The first stage in 2019☆~ - Kumai Yurina
*Shimizu Saki Casual Dinner Show ~Heisei Saigo no Hinamatsuri, Kotoshi mo Kinen Subeki Kono Hi ni 1ri de Dinner Show Shichaimasu~ - Shimizu Saki (part of a medley)
*Hello! Project 2020 Winter HELLO! PROJECT IS [　　　　　] ~side B~ - Fukumura Mizuki, Nonaka Miki, Kamikokuryo Moe, Kasahara Momona, Oota Haruka, Hashisako Rin, Niinuma Kisora, Okamura Minami
*Hello! Project Kenshuusei Happyoukai 2022 9gatsu TIME ~Jikuu~ - Matsubara Yulia, Hashida Honoka, Uemura Hasumi, Kawashima Mifu, Shimoitani Yukiho
;Yuujou Junjou oh Seishun
*2004nen Natsu First Concert Tour "W Standby! W & Berryz Koubou!"
*Berryz Koubou Live Tour 2005 Aki ~Switch ON!~
*Berryz Koubou Summer Concert Tour 2006 "Natsu Natsu! ~Anata wo Suki ni Naru Sangensoku~"
*2010nen Hello Pro Egg Norimen Live 2gatsu
*Berryz Koubou Tanabata Special Live 2012
*Berryz Koubou Concert Tour 2013 Haru ~Berryz Mansion Nyuukyosha Boshuuchuu!~
*Hello! Project Haru no Dai Kansha Hinamatsuri Festival 2013 ~Zen'yasai~
*Hello Pro Kenshuusei Happyoukai 2013 ~Haru no Koukai Jitsuryoku Shindan Test~ - Hello Pro Kenshuusei, Juice=Juice
*Hello! Project 2013 SUMMER COOL HELLO! ~Mazekooze!~
*Berryz Koubou 10shuunen Kinen Budokan Special Live ~Yappari Anata Nashide wa Ikite Yukenai~
*Hello! Project Hina Fes 2014 ~Full Course~
*Berryz Koubou Tanabata Special Live 2014
*Berryz Koubou 10 Shuunen Kinen Special Concert 2014 Thank You BeriKyuu! in Nippon Budokan
*Hello! Project 2015 WINTER ~HAPPY EMOTION!~
*Berryz Koubou Naruchika 2015 in Bangkok
*Berryz Koubou Matsuri
*Kobushi Factory Live Tour 2017 Haru ~PROGRESSIVE~ - Kobushi Factory
*Hello! Project Kenshuusei Happyoukai 2017 12gatsu ~Conti→New!~ - Yamagishi Riko, Ono Mizuho, Onoda Saori, Akiyama Mao, Maeda Kokoro, Ono Kotomi, Kodama Sakiko, Yonemura Kirara
*Hello! Project 20th Anniversary!! Hello! Project 2019 WINTER ~NEW AGE~ - Hello! Project
*Hello! Project Year-End Party 2021 ~GOOD BYE & HELLO!~ - Natsuyaki Miyabi, Sudo Maasa, Kumai Yurina
===Event Performances===
;Happiness ~Koufuku Kangei!~
*[2013.07.03] Sudo Maasa Birthday Event ~21sai no Watashi~ - Sudo Maasa
*[2019.11.08] ANGERME Kamikokuryo Moe・Kasahara Momona Birthday Event 2019 - Kasahara Momona
*[2020.01.19] Sudo Maasa・Kumai Yurina FC Event "KuMaaz ~Koufuku Kangei!~" - Sudou Maasa, Kumai Yurina
*[2023.03.06] Morning Musume '23 Haga Akane・Kitagawa Rio Birthday Event - Haga Akane
*[2023.10.31] OCHA NORMA Saito Madoka Birthday Event 2023 - Saito Madoka
*[2024.03.02] Berryz Koubou 20th Anniversary Live ~Sono Subete no Ai ni Thank You~ - Sudo Maasa
;Yuujou Junjou oh Seishun
*[2020.01.19] Sudo Maasa・Kumai Yurina FC Event "KuMaaz ~Koufuku Kangei!~" - Sudou Maasa, Kumai Yurina
*[2023.06.19] Tsubaki Factory Kishimoto Yumeno×Akiyama Mao×Yofu Runo FC Event 2023 ~Chou Chou Chou Nen3~ Kishimon Birthday SP in Osaka - Ono Mizuho
==Oricon Chart Positions==
;Single
Total Reported Sales: 13,691
;Single V
Total Reported Sales: 6,782
==Videos==
<tabber>MV=
|-|Additional=
</tabber>
==External Links==
*Discography:
**Single: Hello! Project (archived), UP-FRONT WORKS, Tsunku.net
**Single V: Hello! Project (archived), UP-FRONT WORKS
*Wikipedia: Japanese, English
*Lyrics: Happiness ~Koufuku Kangei!~, Yuujou Junjou oh Seishun
es:Happiness ~Koufuku Kangei!~
Category:Berryz Koubou Singles
Category:2004 Singles
Category:8 Members Line-Up
Category:2004 DVDs
Category:Berryz Koubou DVDs
Category:2004 Single Vs
Category:Theme Songs