* Name: Ryosuke Yamada
* Profession: Actor, Dancer and singer
* Date of birth: May 9, 1993 (1993-05-09) (age 15)
* Birthplace: Tokyo Prefecture
* Residence: Kanagawa Prefecture
* Height: 163 cm
* Weight: 46 kg
* Blood type: B
* JPop group: Hey! Say! JUMP, Hey! Say! 7
* Talent agency: Johnny & Associates
* Nickname: Yama-chan (though he wants to be called Ryo-chan)
* Fav. Subject: Social Studies
* Fav. No.: 4
* Fav. Color: Orange and white
* Fav. Sport: Soccer
* Fav. Food: Strawberry, Eggplant, Meat
* Least Fav. Food: Tomato, Fermented Soybean
* Hobbies: Cooking, Fishing
* Former groups: J.J.Express, Kitty Jr., Tap Kids, Hey! Say! 7
* Admired senior: Domoto Koichi
* PVs participated in: Seishun Amigo, Venus, Fever to Future.
* He loves collecting coins
* He is very close to Nakajima Yuto
* Yamada Ryosuke auditioned for Johnny's Jimusho on August 12th, 2004. He debuted with the group Hey! Say! 7 which was later integrated into Hey! Say! JUMP on September 24th, 2007.
Wanna know him more? Click the spoiler! :)
Spoiler Alert! Click to show or hide
* He says he does not want to have a girlfriend yet because he wants to be more successful in his career.
* He doesn’t like criticism.
* He is a loud person.
* He is good at mimicking people (monomane).
* He likes hanging out with other Hey! Say! JUMP members, especially with Nakajima Yuto.
* He began to become friends with Yuto when Yuto asked him to walk home together after school.
* He treasures his two pet guinea pigs, his rabbit, and his hamster.
* He is afraid of ghosts, dark places, and airplanes.
* He likes girls who are kind and honest.
* He claimed he wanted to be Ultra Man when he was a child but as he got older, he decided that he wanted to be a soccer player.
* When they were filming the Pv of Ultra Music Power, he and Nakajima Yuto fought over Chinen Yuuri for being their younger brother.
On August 12, 2004, in his 5th year of elementary school (age 11), Ryosuke appeared on the variety show Ya-ya-yah, where his audition for Johnny and Associates was aired.
In July 2006, he got his first role on a TV drama, Tantei Gakuen Q Special.
In April 2007, he was chosen to be a member of the temporary unit, Hey! Say! 7 and made his CD debut on August 1, when their single Hey! Say! was released.
From July to September 2007, Tantei Gakuen Q became a drama series and Yamada got the same role as the Special aired in 2006.
From September 24, 2007, he began performing as a member of Hey! Say! JUMP and made his debut on November 14.
From January to March 2008 he was in a drama series, One-Pound Gospel, with his senior, Kazuya Kamenashi (KAT-TUN).
On April 12, 2008 he was in a drama, Sensei wa erai!
In October 2008, he will be in a drama series Scrap Teacher~Kyoushi Saisei~. along with other Hey!Say!JUMP member Nakajima Yuto, Chinen Yuri and Daiki Arioka.
* Has two sisters, an older and a younger one
* Has a pet Toy Poodle named Ku, meaning "sky" in Japanese
* He is very close to his family. He often plays games with his younger sister. Since Ryosuke has been very busy lately with concerts and shooting for TV dramas, when he has a day off his dad skips work for him and takes him out. (awww... his dad is so sweet. :3)
* Asia no Yoru
* Stars in Heaven (Duet with Chinen Yuri)
* Tantei Gakuen Q SP (July 1, 2006, NTV) as Amakusa Ryuu
* Tantei Gakuen Q (July 3 - September 11, 2007, NTV) as Amakusa Ryuu
* One-Pound Gospel (January 12, 2008 - March 9, 2008, NTV) as Mukoda Katsumi
* Sensei wa Erai! SP (April 12, 2008, NTV) as Gunjou Hayato (Lead Role)
* Furuhata Chugakusei (June 14, 2008, Fuji TV) as Furuhata Ninzaburo (Lead Role) 
* Scrap Teacher~Kyoushi Saisei~ (October - , 2008, NTV) as Takasugi Toichi (Lead Role)
* The Shōnen Club (2004 - present, NHK)
* Ya-Ya-yah (2004 - 2007, TV Tokyo)
* YOUtachi (October 2006 - October 2007, NTV)
* Heisei Families (October 2007 - March 2008, NTV)
* Hyakushiki~Hyaku de shiru hitotsu no chishiki~ (October 2007 - March 2008, FujiTV)
* Shikūkan☆Sedaibatoru Showa × Heisei SHOW wa Hey! Say! (April 2008 - present, NTV)
* Seishun Amigo (Shuuji to Akira) (2005)
* Venus (Tackey and Tsubasa) (2006)
* Fever to Future (Kitty GYM) (2006)
* Johnnys Theater “SUMMARY”of Johnnys World (August 8 - 29, 2004)
* KAT-TUN Live Kaizoku (December 28, 2004 - January 10, 2005)
* Spring 05 Looking KAT-TUN (March 25 - 27, 2005)
* Ya-Ya-yah Haruyasumi Yokohama Arena Concert (March 26, 2005)
* Looking 05 KAT-TUN (May 29 - June 26, 2005)
* Johnnys Theater SUMMARY Digest (July 29 - September 4, 2005)
* Looking KAT-TUN 2005ing (August 26 - 28, 2005)
* Hideaki Takizawa 2005 concert~arigato 2005nen sayonara~ (December 23 - 25, 2005)
* Johnny's Jr. no Daiboken! (August 15 - 26, 2006)
* youtachi no ongaku daiundokai (September 30, October 1, 2006)
* Tackey&Tsubasa Christmas concert 2006“2wo you 4our you”(December 17 - 24, 2006)
* 2007 Kingashinnen Akemashite omedetou Johnny's Jr. Daishugou (January 2, 3, 4, 6, 7, 2007)
* NEWS Concert Tour 2007 (February 17 - April 15, 2007)
* TOUR 2007 cartoon KAT-TUN II You (April 3 - June 17, 2007)
* Johnny's Jr. no Daiboken!@Meridian (August 15 - 24, 2007)
* JOHNNY'S Jr. Hey Say 07 in YOKOHAMA ARENA (September 23, 24, 2007)
Who is Inoo Kei?
* Name: Kei Inoo
* Profession: Singer
* Date of birth: June 22, 1990 (1990-06-22) (age 18)
* Birthplace: Saitama
* Height: 170cm(5' 7")
* Weight: 50kg
* Blood type: A
* JPop group Hey! Say! JUMP, Hey! Say! BEST
* Talent agency: Johnny & Associates
wanna know him more too? click the spoiler again! XD