Question: Kai is a Japanese actor , what country does the other Kai come from?

Context paragraphs:
Yeah! Break! Care! Break!: "Yeah!  Break!  Care!  Break!"  (ヤ・ブレ・カ・ブレ , Ya Bure Ka Bure ) is the eighth single by Japanese pop artist Takayoshi Tanimoto and the second with Takafumi Iwasaki as the unit "Dragon Soul".  It was released on CD on June 24, 2009, as both a regular edition and a limited edition which included a "Dragon Ball Kai Dragon Battlers" trading card game card.  The A-side is the first ending theme for the anime "Dragon Ball Kai".  The B-side is performed by Saki Oshitani, and was used as an insert song for "Kai".  The single remained on the Oricon charts for 8 weeks, peaking at #23.  In 2010, when "Kai" was licensed by Funimation, they produced an English version of the ending, sung by Jerry Jewell.

Kama (weapon): The kama (鎌 or かま ) is a traditional Japanese farming implement similar to a sickle used for reaping crops and also employed as a weapon.  It is often included in weapon training segments of martial arts.  Sometimes referred to as "kai" or "double kai", kama made with intentionally dull blades for kata demonstration purposes are referred to as "kata kai".

Jodaiko: Jodaiko is a performing group based in University of California, Irvine that is specialized in taiko.  Originally named "Tomo No Taiko" (meaning "association of taiko"), Jodaiko's origins lie in UCI's Japanese-American student group, Tomo No Kai (meaning "association of friends"); it is often referred to as Tomo No Kai's sister group.  Tomo No Taiko was founded in 1992 by Peggy Kamon and David Shiwota, both integral members in the Tomo No Kai community, in preparation for 1993 ‘’’Cultural Night’’’.  Their influence on the group is reflected through the group's core values of bringing enjoyment of taiko--to both drummers and the audience alike--and spreading Japanese culture.  Kamon, in charge of teaching interested Tomo No Kai members how to play taiko, also integrated core Buddhist values into Tomo No Taiko’s practices, performances, and policies.  These Buddhist influences are also a result of Jodaiko's connection with Reverend Mas Kodani of Gardena Buddhist Church (and Kinnara Taiko)and Reverend George Matsubayashi of Venice Buddhist Church.  Both provided the group with drums or their first performances in 1992, and continue to support their growth as a collegiate taiko group.

Risshō Kōsei Kai: Risshō Kōsei Kai (立正佼成会 ) ; until June 1960, 大日本立正交成会 (Dai-Nippon Risshō Kōsei Kai ) is a Japanese new religious movement founded in 1938 by Nikkyo Niwano and Myoko Naganuma.  Rissho Kosei Kai is organized as a lay Buddhist movement, which branched off from the older Reiyukai, and is primarily focused around the Lotus Sutra and veneration of ancestors.

Kai (wrestler): Atsushi Sakai (境 敦史 , Sakai Atsushi , born May 20, 1983) is a Japanese professional wrestler better known under the ring name Kai (stylized in all capital letters).  Best known for his work in the All Japan Pro Wrestling promotion, Kai is an accomplished junior heavyweight wrestler, having won the World Junior Heavyweight Championship twice and the Junior League also twice (2008 and 2011), while he and Kaz Hayashi also won the 2011 Junior Tag League.  In August 2012, Kai announced that he was ending his junior heavyweight days and becoming a heavyweight wrestler.  After taking a seven-month break from in-ring action, Kai returned to All Japan in March 2013, now working as a heavyweight wrestler.  However, the following July, Kai quit All Japan following a change in the promotion's management and joined the new Wrestle-1 promotion.  In March 2015, Kai won the promotion's top title, the Wrestle-1 Championship.  He went on to win the title two more times, before quitting Wrestle-1 in December 2016 to become a freelancer.

E's: E's (Japanese: エス , Hepburn: Esu ) is a Japanese shōnen manga series written and drawn by Satoru Yuiga.  It was originally serialized in "Monthly GFantasy" from 1997 through 2005, and later published in 16 "tankōbon" volumes by Square Enix from March 18, 2003 to February 27, 2010.  The series focuses on Kai Kudō, an "Esper", who is recruited by an organization called Ashurum to become a soldier to purportedly save other psychics from regular humans.  After a mission in Gald goes wrong, Kai finds himself living with a man named Yuuki and his adopted sister Asuka.  As he learns more about Ashurum, Kai finds himself wondering what their true goals are, and worrying about his ill sister, who is under Ashurum's care.

Kai Atō: Kai Atō (阿藤 快 , Atō Kai , 14 November 1946 – 15 November 2015) was a Japanese actor and television personality.  His birth name was Kōichi Atō (阿藤 公一 , Atō Kōichi ) , and until 14 November 2001, his stage name was written with different kanji characters as .

Spring Has Come: Spring Has Come (Japanese: 春が来た; Romanization: Harugakita) is an upcoming Japanese television series starring Kai.  The series is based on a novel with the same name and is written by Kuniko Mukōda.  It will be aired on WOWOW in January, 2018.

Kai (entertainer, born 1994): Kim Jong-in (born (1994--) 14, 1994 ), better known as Kai, is a South Korean singer and actor.  He is a member of the South Korean-Chinese boy group EXO and its sub unit EXO-K.

Mikiki: Mikiki is a shopping mall located in San Po Kong, Kowloon, Hong Kong.  It is owned by Sun Hung Kai Properties.  Mikiki is directly connected to The Latitude (), an apartment housing complex which was also developed by Sun Hung Kai Properties.  Mikiki does not have a Chinese name, and its English name is based on the Japanese word for "knowledge".  Mikiki covers an area of 200,000 square feet and has been opened to the general public since July 2011.  Its official opening date was on October the 30th of the same year.  The mall is managed by Sun Hung Kai Properties and Hong Yip Service Co Ltd.

Supporting paragraphs: Spring Has Come Kai (entertainer, born 1994)
Answer: South Korean