While you searched for a specific "75.5" designation—which typically refers to the chapter numbering in the manga or a specific fan-made compilation—the official animated content that fits this description is the . This OVA serves as a prequel/interquel, detailing the events immediately following the Interhigh tournament and before the Winter Cup. Vicky.cristina.barcelona.2008.1080p-cm-.bluray....
If you are downloading or streaming this with "Sub Indo," ensure the subtitles are from a reputable fansub group (like [AW] or similar legacy groups) to catch the specific cultural jokes regarding the hot spring etiquette and Midorima’s superstitions. Dwitiyo.purush.2020.720p.hoichoi.web-dl.bengali...