Happiness: Single

9/2/2011	Kiss Me (CD)
	1.	Kiss Me
	2.	Happy Talk

9/2/2011	Kiss Me (CD+Goods)
	1.	Kiss Me

9/2/2011	Kiss Me (CD+DVD)
	1.	Kiss Me
	2.	Happy Talk
	DVD:
	1.	Kiss Me (PV)

27/4/2011	Friends (フレンズ) (CD)
	1.	Friends (フレンズ)
	2.	one more time

27/4/2011	Friends (フレンズ) (CD+DVD)
	1.	Friends (フレンズ)
	2.	one more time
	DVD:
	1.	Friends (フレンズ) (PV)

17/8/2011	Wish (CD)
	1.	Wish
	2.	make U happy

17/8/2011	Wish (CD+DVD)
	1.	Wish
	2.	make U happy
	DVD:
	1.	Wish (PV)

16/5/2012	We Can Fly (CD)
	1.	We Can Fly
	2.	I'm for you

16/5/2012	We Can Fly (CD+DVD)
	1.	We Can Fly
	2.	I'm for you
	DVD:
	1.	We Can Fly (PV)

7/8/2013	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~) (CD Regular Edition)
	1.	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~)
	2.	Boyfriend (Sunshine Version)
	3.	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~) (Instrumental)

7/8/2013	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~) (CD Limited Edition)
	1.	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~)

7/8/2013	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~) (CD+DVD)
	1.	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~)
	2.	Boyfriend (Sunshine Version)
	3.	Eien (永遠)
	4.	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~) (Instrumental)
	DVD:
	1.	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~) (PV)
	2.	Sunshine Dream ~Ichido Kiri no Natsu~ (Sunshine Dream ~一度きりの夏~) (Making of)

28/5/2014	JUICY LOVE (CD)
	1.	JUICY LOVE
	2.	Show Me Your Heart
	3.	Happy Talk <2014 Ver.>
	4.	JUICY LOVE (Instrumental)
	5.	Show Me Your Heart (Instrumental)
	6.	Happy Talk <2014 Ver.> (Instrumental)

28/5/2014	JUICY LOVE (CD Limited Edition)
	1.	JUICY LOVE

28/5/2014	JUICY LOVE (CD+DVD)
	1.	JUICY LOVE
	2.	Show Me Your Heart
	3.	JUICY LOVE (Instrumental)
	4.	Show Me Your Heart (Instrumental)
	DVD:
	1.	JUICY LOVE (PV)

19/11/2014	Seek A Light (CD)
	1.	Seek A Light
	2.	Come Come
	3.	Kiss Me (2014 ver.)
	4.	Seek A Light (Instrumental)
	5.	Come Come (Instrumental)
	6.	Kiss Me (2014 ver.) (Instrumental)

19/11/2014	Seek A Light (One Coin CD)
	1.	Seek A Light

19/11/2014	Seek A Light (CD+DVD)
	1.	Seek A Light
	2.	Come Come
	3.	Kiss Me (2014 ver.)
	4.	Seek A Light (Instrumental)
	5.	Come Come (Instrumental)
	6.	Kiss Me (2014 ver.) (Instrumental)
	DVD:
	1.	Seek A Light (PV)

19/11/2014	Seek A Light (Music Card)
	1.	Seek A Light

19/11/2014	Seek A Light (Music Card SAYAKA ver.)
	1.	Seek A Light

19/11/2014	Seek A Light (Music Card Kaede ver.)
	1.	Seek A Light

19/11/2014	Seek A Light (Music Card Fujii Karen ver.)
	1.	Seek A Light

19/11/2014	Seek A Light (Music Card MIYUU ver.)
	1.	Seek A Light

19/11/2014	Seek A Light (Music Card YURINO ver.)
	1.	Seek A Light

19/11/2014	Seek A Light (Music Card Suda Anna ver.)
	1.	Seek A Light

19/11/2014	Seek A Light (Music Card Kawamoto Ruri ver.)
	1.	Seek A Light

14/10/2015	Holiday (CD)
	1.	Holiday
	2.	Be Mine
	3.	Friends (フレンズ) (2015 Ver.)
	4.	Holiday (Instrumental)
	5.	Be Mine (Instrumental)
	6.	Friends (フレンズ) (2015 Ver.) (Instrumental)

14/10/2015	Holiday (CD+DVD)
	1.	Holiday
	2.	Be Mine
	3.	Friends (フレンズ) (2015 Ver.)
	4.	Holiday (Instrumental)
	5.	Be Mine (Instrumental)
	6.	Friends (フレンズ) (2015 Ver.) (Instrumental)
	DVD:
	1.	Holiday (PV)

14/10/2015	Holiday (1coin CD)
	1.	Holiday

3/2/2016	Sexy Young Beautiful (CD)
	1.	Sexy Young Beautiful
	2.	Born to be Free
	3.	Wish -2016 ver.-
	4.	Sexy Young Beautiful (Instrumental)
	5.	Born to be Free (Instrumental)
	6.	Wish -2016 ver.- (Instrumental)

3/2/2016	Sexy Young Beautiful (CD+DVD)
	1.	Sexy Young Beautiful
	2.	Born to be Free
	3.	Wish -2016 ver.-
	4.	Sexy Young Beautiful (Instrumental)
	5.	Born to be Free (Instrumental)
	6.	Wish -2016 ver.- (Instrumental)
	DVD:
	1.	Sexy Young Beautiful (PV)

3/2/2016	Sexy Young Beautiful (1coin CD)
	1.	Sexy Young Beautiful

8/2/2017	REWIND (CD)
	1.	REWIND
	2.	We like it
	3.	REWIND (Instrumental)
	4.	We like it (Instrumental)

8/2/2017	REWIND (CD+DVD)
	1.	REWIND
	2.	We like it
	3.	REWIND (Instrumental)
	4.	We like it (Instrumental)
	DVD:
	1.	REWIND (PV)

8/2/2017	REWIND (1coin CD)
	1.	REWIND

20/9/2017	GOLD (CD)
	1.	GOLD
	2.	Next Level
	3.	I’m so Wow
	4.	JUMP
	5.	GOLD (Instrumental)
	6.	Next Level (Instrumental)
	7.	I’m so Wow (Instrumental)
	8.	JUMP (Instrumental)

20/9/2017	GOLD (CD+DVD)
	1.	GOLD
	2.	Next Level
	3.	I’m so Wow
	4.	JUMP
	5.	GOLD (Instrumental)
	6.	Next Level (Instrumental)
	7.	I’m so Wow (Instrumental)
	8.	JUMP (Instrumental)
	DVD:
	1.	GOLD (PV)

20/9/2017	GOLD (CD+2DVD)
	1.	GOLD
	2.	Next Level
	3.	I’m so Wow
	4.	JUMP
	5.	GOLD (Instrumental)
	6.	Next Level (Instrumental)
	7.	I’m so Wow (Instrumental)
	8.	JUMP (Instrumental)
	DVD 1:
	1.	GOLD (PV)
	DVD 2:
	1.	Happiness LIVE TOUR 2016 GIRLZ N’ EFFECT THE FINAL at Tokyo Kokusai Forum Hall A

16/1/2019	POWER GIRLS (Digital)
	1.	POWER GIRLS

12/6/2019	POWER GIRLS (CD)
	1.	POWER GIRLS
	2.	NO MORE!
	3.	POWER GIRLS (Instrumental)
	4.	NO MORE! (Instrumental)

12/6/2019	POWER GIRLS (CD+DVD)
	1.	POWER GIRLS
	2.	NO MORE!
	3.	POWER GIRLS (Instrumental)
	4.	NO MORE! (Instrumental)
	DVD:
	1.	POWER GIRLS (MV)

11/9/2019	Chao Chao (CD)
	1.	Chao Chao
	2.	Ain't No Limit
	3.	Chao Chao (Instrumental)
	4.	Ain't No Limit (Instrumental)

11/9/2019	Chao Chao (CD+DVD)
	1.	Chao Chao
	2.	Ain't No Limit
	3.	Chao Chao (Instrumental)
	4.	Ain't No Limit (Instrumental)
	DVD:
	1.	Chao Chao (MV)

09/02/2022	Everything (Digital)
	1.	Everything
	2.	Everything (Instrumental)

09/02/2022	my bestie (Digital)
	1.	my bestie