Japanese

境界の彼方 ＃0「東雲」

English

Kyoukai no Kanata: Shinonome

English

Beyond the Boundary: Daybreak

Japanese

境界の彼方 ＃0「東雲」

Bundled with seventh Blu-ray/DVD volume of Kyoukai no Kanata.

Episode 0 happens two years prior to the TV series when the Nase siblings meet Akihito for the first time in a mission for Hiroomi. Mitsuki follows her brother on this mission and their goal is to subjugate Akihito.

(Source: MAL News)