Alternative Titles:
Spiral ~ Lines of Reasoning
Spiral ~ Suiri no Kizuna
スパイラル～推理の絆
少年偵探
스파이럴 ~추리의 끈~
추리게임 뫼비우스의 띠
Genres: Comedy, Drama, Mystery
Episodes: 25 Episodes

Status: Finished
Airing Date: Oct 01, 2002


Ayumu Narumi's older brother Kiyotaka, a renowned detective and piano player, disappears all of sudden. The only clue Narumi has, are the Blade Children. Two years later a row of murders and incidents begin, relating to the Blade Children. Together with school journalist, Hiyono Yuizaki, Narumi tries to figure out their destiny.