Kyoukai no Kanata: Shinonome

Taking place three years before the TV series, episode zero follows Hiroomi Nase's mission to subdue the infamous half-human, half-youmu Akihito Kanbara. Curious about the mission, Hiroomi's little sister, Mitsuki, tags along with him, and the siblings meet Akihito for the first time. However, they soon discover that they aren't the only ones seeking out Akihito, and thus begins the story of Kyoukai no Kanata.(Source: MAL Rewrite)

Kyoukai no Kanata (Beyond the Boundary) Watch Order Guide

Spoilers] Kyoukai no Kanata Rewatch - Shinonome (Discussion) : r/anime

Kyoukai no Kanata – Otaku Planet

Beyond the Boundary: Idol Trial!

Kyoukai no Kanata: Shinonome - Oneshot - 2016 - BiliBili

Kyoukai no Kanata: Shinonome

Kyoukai no Kanata Shinonome : r/watchinganime

Kyoukai no Kanata: Shinonome (Beyond the Boundary: Daybreak

Kanata Shinonome, All Worlds Alliance Wiki

Kyokai No Kanata png images

Kyoukai no Kanata: Episode 0 - Shinonome

Spoilers] Kyoukai no Kanata Rewatch - Shinonome (Discussion) : r/anime

Spoilers] Kyoukai no Kanata Rewatch - Shinonome (Discussion) : r/anime

Kyoukai no Kanata: Shinonome (Beyond the Boundary: Daybreak