Ota Aika

Name: Ota Aika
Native name: 多田愛佳
Nationality: Japanese
Gender: Female
Born: December 8, 1994
Age: 31

Oota Aika is a Japanese idol and former member of HKT48's Team H. She was a former member of AKB48's 'Team A', before transferring to 'Team B' in 2009. She was also a member of Watarirouka Hashiritai.

She transferred to HKT48 in 2012 and graduated in April 2017 to focus on her acting career. In October 2022, she left her talent agency. Ota announced her marriage to Koki Yamaguchi in November 2022. Edit Biography

Year	Title	#	Role	Rating
2020	B Men Joshi Japanese Drama, 2020, 5 eps (Support Role)	5	Support Role	10.0
2017	Rabuho no Ueno-san Japanese Drama, 2017, 12 eps (Ep.7) (Guest Role)	12	(Ep.7) Guest Role	7.1
2012	Saba Doru Japanese Drama, 2012, 12 eps Lovetan (Guest Role)	12	Lovetan Guest Role	6.9
2011	Majisuka Gakuen Season 2 Japanese Drama, 2011, 12 eps Rabutan (Support Role)	12	Rabutan Support Role	7.3
2010	Majisuka Gakuen Japanese Drama, 2010, 12 eps Rabutan (Support Role)	12	Rabutan Support Role	7.3

Year	Title	Role	Rating
2018	Parasite War Japanese Movie, 2018, Obayashi Sachiko (Main Role)	Obayashi Sachiko Main Role	0.0
2016	Toire no Hanako-san Shinsho: Hanako vs Yosuke Japanese Movie, 2016, Mika (Support Role)	Mika Support Role	6.2
2014	Soften! Japanese Movie, 2014, Kuroji Shizuka (Main Role)	Kuroji Shizuka Main Role	5.0
2013	Documentary of AKB48: No Flower Without Rain Japanese Movie, 2013, [Herself] (Support Role)	[Herself] Support Role	8.1
2012	x Game 2 Japanese Movie, 2012, Saeki Misuzu (Main Role)	Saeki Misuzu Main Role	6.9
2012	Documentary of AKB48: Show Must Go On Japanese Movie, 2012, [Herself] (Support Role)	[Herself] Support Role	8.0
2011	Tomie Unlimited Japanese Movie, 2011, Yoshie (Support Role)	Yoshie Support Role	6.1
2011	Documentary of AKB48: To be continued Japanese Movie, 2011, [Herself] (Support Role)	[Herself] Support Role	8.0

Year	Title	#	Role	Rating
2013	Himitsu Japanese Special, 2013, 1 eps Rika (Main Role)	1	Rika Main Role	7.1

Year	Title	#	Role	Rating
2016	Utacon Japanese TV Show, 2016, 330 eps (Ep. 4) (Guest)	330	(Ep. 4) Guest	6.0
2016	HKT48 vs. NGT48 Sashikita Gassen Japanese TV Show, 2016, 12 eps (Regular Member)	12	Regular Member	7.5
2015	Buzz Rhythm Japanese TV Show, 2015, 515 eps (Ep. 4) (Guest)	515	(Ep. 4) Guest	7.9
2015	HaKaTa Hyakkaten Season 3 Japanese TV Show, 2015, 12 eps (Regular Member)	12	Regular Member	7.8
2014	Sukatto Japan Japanese TV Show, 2014, 265 eps (Ep. 185) (Guest)	265	(Ep. 185) Guest	5.9
2014	HKT48 Shakariki 48! Japanese TV Show, 2014, 26 eps (Regular Member)	26	Regular Member	7.8
2013	AKB48 Show! Japanese TV Show, 2013, 216 eps (Regular Member)	216	Regular Member	7.8
2013	HKT48 Tonkotsu Mahou Shoujo Gakuin Japanese TV Show, 2013, 12 eps (Regular Member)	12	Regular Member	8.0
2013	HaKaTa Hyakkaten Season 2 Japanese TV Show, 2013, 8 eps (Regular Member)	8	Regular Member	7.6
2012	AKB Kosagi Dojo Japanese TV Show, 2012, 66 eps (Regular Member)	66	Regular Member	8.1
2012	HKT Variety 48 Japanese TV Show, 2012, 88 eps (Guest)	88	Guest	7.4
2011	AKB48 Nemousu TV Season 6 Japanese TV Show, 2011, 11 eps (Regular Member)	11	Regular Member	8.4
2010	AKB And ××! Japanese TV Show, 2010, 70 eps (Regular Member)	70	Regular Member	7.2
2010	AKB48 Nemousu TV: Special 4 Japanese TV Show, 2010, 1 eps (Regular Member)	1	Regular Member	8.0
2010	Ariyoshi AKB Kyowakoku Japanese TV Show, 2010, 289 eps (Regular Member)	289	Regular Member	7.8
2010	AKB48 Nemousu TV Special 3 Japanese TV Show, 2010, 1 eps (Regular Member)	1	Regular Member	10.0
2009	AKB48 Nemousu TV Season 2 Japanese TV Show, 2009, 11 eps (Regular Member)	11	Regular Member	7.8
2008	AKBINGO! Japanese TV Show, 2008, 560 eps (Regular Member)	560	Regular Member	8.0
2008	AKB48 Nemousu TV Japanese TV Show, 2008, 12 eps (Regular Member)	12	Regular Member	8.1
2008	Shabekuri 007 Japanese TV Show, 2008, 610 eps (Ep. 78*) (Guest)	610	(Ep. 78*) Guest	8.2
2008	AKB 0ji 59fun! Japanese TV Show, 2008, 26 eps (Regular Member)	26	Regular Member	7.7
2008	AKB 1ji 59fun! Japanese TV Show, 2008, 10 eps (Regular Member)	10	Regular Member	7.5
2007	AKB48+10! Japanese TV Show, 2007, 24 eps (Regular Member)	24	Regular Member	8.1
2005	J-Melo Japanese TV Show, 2005, 576 eps (Guest)	576	Guest	0.0
2004	Shin Domoto Kyoudai Japanese TV Show, 2004, 454 eps (Ep. 277, 326) (Guest)	454	(Ep. 277, 326) Guest	8.1
1986	MUSIC STATION Japanese TV Show, 1986, 1328 eps [Performer] (Guest)	1328	[Performer] Guest	7.9
1964	Music Fair Japanese TV Show, 1964, 3000 eps (Guest)	3000	Guest	7.0
1951	Kohaku Uta Gassen Japanese TV Show, 1951, 76 eps (Ep. 58, 60-65) (Guest)	76	(Ep. 58, 60-65) Guest	7.6

Top 12 upcoming dramas on every fan's watchlist

Editorials - Sep 19, 2026

From highly anticipated adaptations to gripping thrillers, the upcoming drama lineup has something for every fan. With teasers already dropping, these 12 dramas are generating plenty of buzz even before their premieres. Here are the titles to keep on your