In such case, a soul is offered three options: accept their death as it is and proceed into Heaven to await reincarnation; wander the Earth as a ghost; take justice into their own hands and face the gates of Hell.

Written and illustrated by Tsutomu Takahashi, Skyhigh was serialized in Shueisha's seinen manga magazine Weekly Young Jump from March 22, 2001,[a] to April 11, 2002.

[7] A second series, Skyhigh: Karma (スカイハイ カルマ), was serialized in Weekly Young Jump from January 23 to June 26, 2003.

[10] A third series, Skyhigh: Shinshō (スカイハイ 新章), was serialized in Weekly Young Jump from August 7, 2003,[8] to November 11, 2004.

[1] Another series, Tenmasō no Sanshimai – Sky High (天間荘の三姉妹 スカイハイ) was serialized in Shueisha's Grand Jump magazine from August 21, 2013,[13][14] to September 3, 2014.