No Strain: Soukou

Unlike many mecha shows, it integrates time dilation into the plot. Characters travel at relativistic speeds, meaning days for them can equal years or decades for those they left behind, leading to heartbreaking reunions.

Have you seen this series, or do you have another mecha anime you think more people should know about? Soukou no Strain

Produced by Studio Fantasia , known for its distinct late-2000s art style. Unlike many mecha shows, it integrates time dilation