Original work by Noriyasu Agematsu, music by Elements Garden, character design by Ikumi Katagiri, production by A-1 Pictures, TV animation "Visual Prison" will start airing in October 2021! Blu-ray Volume 4 on sale. Contains episodes 10-12. Comes in a slip case with new illustration by Ikumi Katagiri, and a new digital cover. Includes artist song CD, color booklet, and polaroid style card.