The official website for the 7SEEDS anime has announced that the anime’s second season completely replaced its ending animation sequence, after the production team received a notice that the animation was similar to an “existing work.” The announcement noted that the production team arrived at the conclusion that it was “impossible to deny” the ending sequence’s similarities. The original ending sequence of the second season had many layouts and shots that bear similarity to the ending sequence of Kyoto Animation’s 2013 anime Beyond the Boundary.

The story of the anime is described as:

In the immediate future, a giant meteorite has collided with earth. All living organisms, including mankind, have been wiped off the face of the planet. The government, who had foreseen this outcome, took measures to counter the worst-case scenario called Project 7SEEDS, in which five sets of seven young men and women were carefully selected and placed into teams. Each participant sought ways to survive on a deserted island.

The second season of 7SEEDS debuted on Netflix in March 2020.

Source: ANN