Adachi Osamu

Name: Adachi Osamu
Native name: 足立理
Also Known as: O-chan, Adachin
Nationality: Japanese
Gender: Male
Born: December 22, 1987
Age: 38

Osamu Adachi (足立理, Adachi Osamu, born December 22, 1987) is a Japanese actor and a member of the acting group D-BOYS. He is best known for his role as Eiji Kikumaru in The Prince of Tennis musical series, Tenimyu, and in the live film adaptation.

In October 2004, Adachi joined the Watanabe Entertainment group named the D-BOYS. He took part in TV shows and has appeared in Glay's "White Road" (2005) music video. He was also apart of the Watanabe net drama "Hice Cool" (2005) and "DD-BOYS", appearing alongside fellow D-Boys members. But, by the end of January 2007, it was announced to fan club members that while Adachi was still being represented by Watanabe Pro, both he and Yuma Minakawa had officially withdrawn from the group. In April 2008, however, it was announced that Adachi would be re-joining the D-BOYS and participating in the second D-Stage. The reason given for his former withdrawal was that he had been studying acting at a university, and also that he had been feeling self-conscious about his abilities.

Osamu is the youngest of two children. He has one older brother.

[Wikipedia] Edit Biography

Year	Title	#	Role	Rating
2023	Ya Boy Kongming! Japanese Drama, 2023, 10 eps Ota (Ep. 5-6) (Guest Role)	10	Ota (Ep. 5-6) Guest Role	7.7
2023	Lemon-iro no Yume Japanese Drama, 2023, 8 eps Miyama (Support Role)	8	Miyama Support Role	0.0
2021	Himitsu no Ai-chan Japanese Drama, 2021, 10 eps [Customer] (Support Role)	10	[Customer] Support Role	7.2
2020	Women Document Detectives Season 2 Japanese Drama, 2020, 7 eps Taka Takao [Victim, Shogi player] (Ep. 4) (Guest Role)	7	Taka Takao [Victim, Shogi player] (Ep. 4) Guest Role	7.6
2019	Aibo Season 18 Japanese Drama, 2019, 20 eps Narita Toichiro (Ep. 1-2) (Guest Role)	20	Narita Toichiro (Ep. 1-2) Guest Role	7.8
2018	From Today, It's My Turn!! Japanese Drama, 2018, 10 eps [Yutaka's Friend] (Ep. 5) (Guest Role)	10	[Yutaka's Friend] (Ep. 5) Guest Role	8.4
2018	The Werewolf Game: Lost Eden Japanese Drama, 2018, 10 eps Nakura Sakutaro (Support Role)	10	Nakura Sakutaro Support Role	7.0
2018	99.9 Criminal Lawyer Season 2 Japanese Drama, 2018, 9 eps [Judge] (Ep.8) (Guest Role)	9	[Judge] (Ep.8) Guest Role	8.3
2017	Kamen Rider Build Japanese Drama, 2017, 49 eps Washio Fu (Support Role)	49	Washio Fu Support Role	8.4
2017	Super Salaryman Mr. Saenai Japanese Drama, 2017, 10 eps [Soccer player] (Ep.8) (Guest Role)	10	[Soccer player] (Ep.8) Guest Role	7.4
2016	Love Love Alien Japanese Drama, 2016, 12 eps Yamaguchi (Ep. 2) (Guest Role)	12	Yamaguchi (Ep. 2) Guest Role	7.0
2016	Sleepeeer Hit! Japanese Drama, 2016, 10 eps Shimbashi Tamotsu [manga assistant] (Support Role)	10	Shimbashi Tamotsu [manga assistant] Support Role	8.4
2015	Fight! Bookstore Girl Japanese Drama, 2015, 9 eps Ino Takashi (Support Role)	9	Ino Takashi Support Role	7.0
2015	Kabuki-Mono Keiji Japanese Drama, 2015, 11 eps (Ep.1) (Guest Role)	11	(Ep.1) Guest Role	10.0
2014	Aibo Season 13 Japanese Drama, 2014, 19 eps Hira Naoya (Ep. 8) (Guest Role)	19	Hira Naoya (Ep. 8) Guest Role	7.8
2014	Aoi Honoo Japanese Drama, 2014, 11 eps Takahashi (Support Role)	11	Takahashi Support Role	7.6
2014	Zero no Shinjitsu Japanese Drama, 2014, 8 eps Umemura Shigeru (Ep. 2) (Guest Role)	8	Umemura Shigeru (Ep. 2) Guest Role	7.4
2012	Iryu Sosa Season 2 Japanese Drama, 2012, 8 eps Kamata Mitsuo (Ep.2) (Guest Role)	8	Kamata Mitsuo (Ep.2) Guest Role	7.3
2012	Spiders Nau Japanese Drama, 2012, 4 eps Nada (keyboard) (Support Role)	4	Nada (keyboard) Support Role	9.0
2010	Team Batista Season 2: General Rouge no Gaisen Japanese Drama, 2010, 12 eps Yasutomo Nagayama (Support Role)	12	Yasutomo Nagayama Support Role	7.6
2006	My Boss, My Hero Japanese Drama, 2006, 10 eps Maki Shinichi [Class 3-A student] (Support Role)	10	Maki Shinichi [Class 3-A student] Support Role	8.1
2006	Princess Princess D Japanese Drama, 2006, 10 eps Sakamoto Akira (Support Role)	10	Sakamoto Akira Support Role	5.7
2005	Boku to Kanojo no XXX Japanese Drama, 2005, 7 eps (Guest Role)	7	Guest Role	5.8

Year	Title	Role	Rating
2025	5 Centimeters per Second Japanese Movie, 2025, (Bit part)	Bit part	7.7
2022	Silent Japanese Movie, 2022, (Support Role)	Support Role	0.0
2018	The Werewolf Game: Inferno Japanese Movie, 2018, Nakura Sakutaro (Support Role)	Nakura Sakutaro Support Role	6.9
2016	HK: Forbidden Superhero the Abnormal Crisis Japanese Movie, 2016, [Robber B] (Bit part)	[Robber B] Bit part	7.0
2014	Lifeline Japanese Movie, 2014, (Support Role)	Support Role	6.4
2010	Higanjima Japanese Movie, 2010, Nishiyama (Support Role)	Nishiyama Support Role	6.6
2008	Brass Band Japanese Movie, 2008, Hatta Shoichi [Clarinet / Brass band club representative] (Support Role)	Hatta Shoichi [Clarinet / Brass band club representative] Support Role	6.8
2006	The Prince of Tennis Japanese Movie, 2006, Kikumaru Eiji (Support Role)	Kikumaru Eiji Support Role	6.9

Year	Title	#	Role	Rating
2025	The Last Man: The Blind Profiler - Fake / Truth Japanese Drama, 2025, 1 eps [TSV staff] (Support Role)	1	[TSV staff] Support Role	7.6
2011	Team Batista SP ~ Saraba General! Tensai Kyuumeii wa Aisuru Hito o Sukue Japanese Special, 2011, 1 eps Yasutomo Nagayama (Support Role)	1	Yasutomo Nagayama Support Role	7.6
2010	Sayonara, Alma Japanese Special, 2010, 1 eps Kawamura (Support Role)	1	Kawamura Support Role	7.3

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