Spiritpact
Spiritpact (Standard Chinese: 灵契, Pinyin: "Ling Qi") is a Chinese web manhua by Pingzi and published by Tencent on "Tencent Comic". A donghua adaptation written by Reiko Torii and directed by Li Haoling was released in China online from June 21 to November 1, 2016. The series aired in Japan between 7 January 2017 and 11 March 2017 on Tokyo MX. It was streamed by Crunchyroll outside of Asia. Music. The opening theme song of the donghua is "MUGENDAI" ”无限大” by Yu Jiaoyan and the ending song is "Endless Stories" by RiyO.