Files with this type of naming structure are common in digital media archives (e.g., electronic copies of physical media).
Based on the name "Absented.Age.Squarebound.rar," this appears to be a compressed archive file (RAR) associated with digital content, likely from a group involved in digital archiving, scanlation, or file sharing. Absented.Age.Squarebound.rar
This requires software like WinRAR or 7-Zip to open [1]. Files with this type of naming structure are