Anime

An anime television series adaptation by  Lerche  premiered on July 6, 2018 on TBS. The anime is directed by Yoshito Nishōji, with Takao Yoshioka in charge of series composition and Yumiko Yamamoto as the character designer. The opening theme is 360° Hoshi no Orchestra" (360°星のオーケストラ 360° Star Orchestra) by petit milady, and the ending theme is "Starlight" by Erii Yamazaki.

Plot
In the globally popular MMORPG "Union", there was once a top group of players named Subaru, made of six elementary school friends. However, once one of their members passes away inside the game, Union ended service. Six years later, a new game called "Re'Union" is launched, with similar mechanics, and when Haruto, one of Subaru's original members, meets Asahi, his partner who died six years before, the members of Subaru gather once again to uncover the mystery behind it.

Season 1
Season 1 consists of 4 episodes. The first episode aired on Jully 6, 2018.