The rapper said he voluntarily appeared before the police for the interrogation.
With consecutive wins, India topped Group C and advanced to the knockout stage.
Some of the Asian countries have grown into favourite destinations of the international student community. The number of foreign students enrolling in universities here has registered a rise.
Norway finished second in Group A behind Switzerland, who held New Zealand to a goalless draw in Sunday's other match.
The Philippines secured their first World Cup win to keep alive their hopes of progressing in their debut tournament.
Fifth seed Prannoy, the only Indian singles player in the elite top 10, registered a 21-13 21-17 win over Belgium's Julien Carraggi.
The agency, BigHit Music, said the feat made Jungkook the first Korean soloist to land a song atop Spotify's global chart.
A group of Japanese engineers developed the technology.
News of his detention was first published by Yonhap News.
South Korean military said it was on high alert and coordinating closely with the United States.