The file T.me START-050-720.mp4 is but rather an informal sharing label, most likely associated with adult video or pirated entertainment. To enjoy legitimate Japanese drama series:
: This is a production code or "serial number" for a video. Codes in this format (letters followed by numbers) are standard in the adult industry to identify specific scenes or titles. Xxxmmsub.com - T.me Xxxmmsub1 - START-050-720.mp4