Reiner?!

A group of anime characters stands on a bridge at dusk, with a blonde man in a sling as the central figure, while Russian text overlays appear and change. The scene cuts to a man with dark hair and a tear on his cheek, followed by a shift to a scenic outdoor path with a mountain view, where the Russian text "ЧЕВО" appears, then changes to "РАЙНЕР! ты совсем" and finally "ебался", all set against a backdrop of a field of yellow flowers under a clear blue sky.