The first two seasons are getting separate Blu-ray box sets that both arrived on October 27th, 2021.
The series comes from the manga that began in 2012 in the Young Ace magazine from writer Kafka Asagiri and artist Harukawa35.
The previous seasons of Bungo Stray Dogs is getting its home video release handled by Kadokawa and they’ve set a solid schedule for it. Now, they’re going back and doing some box set releases.
Each set will be priced at 18,000 yen with each set having four discs and what looks like the original extras.