Tank Chair has released creditless versions of its opening and ending animation sequences to accompany the anime’s premiere. The sci-fi action series adapts Manabu Yashiro’s manga.

The opening is set to “DALALA” by SiM.

Tank Chair Creditless Opening Video

Daoko performs the ending theme, “SYNC”.

Tank Chair Creditless Ending Video

SiM’s album HOOMAN AFTER ALL, which includes “DALALA,” is available to pre-save. Daoko’s “SYNC” digital single is available to stream and download.

Tadahiro “Tady” Yoshihira, known for Drifting Dragons, directs the anime at Polygon Pictures and handles series composition and scripts. Hiroaki Ando, whose credits include Kaina of the Great Snow Sea, also directs and writes scripts.

Yuki Moriyama provides the character designs, Kazuma Teshigahara handles production design, and Masaru Yokoyama composes the music. Kodansha releases the original manga in English.

Amazon Prime Video streams Tank Chair and describes the story:

Nagi Taira was an unstoppable assassin until he took a bullet protecting his younger sister, Shizuka, and became unresponsive. The presence of someone’s killing intent can briefly bring him back, giving Shizuka a dangerous idea: stronger threats might be the key to his recovery. She takes Nagi into battles against formidable opponents, turning his rehabilitation into a brutal search for the force that can fully awaken him.