NO, it is not finished.
We found unfinished core content:
Kyoukai no kanata (Adaptation)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Anime - Base
Release date: October 03, 2013
Anime - Prequel
Release date: July 02, 2014
Anime - Sequel
Release date: April 25, 2015
Kyoukai no Kanata centers around Mirai Kuriyama, a Spirit World warrior who uses her blood as a weapon to fight youmu, creatures born from negative human emotions.
She encounters Akihito Kanbara, an immortal half-youmu, and their unusual relationship begins with Mirai constantly trying (and failing) to kill him.
As they grow closer, Mirai joins the Literary Club, which includes other Spirit World warriors, Hiroomi and Mitsuki Nase.
The group faces increasingly dangerous youmu threats, hinting at a larger conflict on the horizon. Their adventures ultimately lead them towards confronting a powerful and devastating youmu known as Beyond the Boundary.