Arknights: Perish in Frost (2023)

Action · Adventure · Animation

In the wake of unknown Catastrophes in the heart of Terra, a mineral of unimaginable power has been discovered. With it, society's technology has made huge leaps and bounds, but the substance causes a deadly incurable disease, leading to a worldwide enslavement of the infected. As a rebellion is now on the rise, a pharmaceutical company races for a cure to save humanity.

IMDb rating: 6.6 (214 votes)
Episode average: 8.2 +1.6 vs IMDb
Seasons: 1
Streaming (US): Crunchyroll
Language: JA
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2023)

8.21 avg 8 episodes 8.0 → 8.6 23 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Conspiracy	8.0	47
2	Peril	8.3	48
3	Conceal	7.9	45
4	Salvation	7.7	42
5	Resign	8.6	45
6	Partial Necrosis	8.1	41
7	Sacrifice	8.5	42
8	Lullabye	8.6	43