: The title of the anime, a popular romantic comedy series based on the manga by HERO.
: The audio codec used (Advanced Audio Coding), known for high quality at low bitrates. 1080p : The video resolution (Full HD, 1920x1080 pixels).
The string is a specific release filename for the fourth episode of the anime series Horimiya . Based on the naming convention,
: Refers to Episode 4 , titled "Everybody Loves Somebody" (or "Dare mo ka mo ga, Dareka o Omotteiru").