Blu-ray 1

 is the first Blu-ray of the anime adaptation of That Time I Got Reincarnated as a Slime.

Episodes

 * Episode 1: The Storm Dragon, Veldora
 * Episode 2: Meeting the Goblins
 * Episode 3: Battle at the Goblin Village
 * Episode 4: In the Kingdom of the Dwarves
 * Episode 5: Hero King, Gazel Dwargo
 * Episode 6: Shizu

Add-ons

 * A special booklet (50 pages) containing a four-part story written by Fuse depicting Shizue's Past
 * That Time I Got Reincarnated as a Slime: Lord of Tempest limited serial code
 * Episode 6 Audio Commentary featuring Miho Okasaki (Rimuru), Megumi Toyoguchi (Great Sage), Yumiri Hanamori (Shizue), Asuna Tomari (Gobta)
 * PV/CM Collection
 * Episodes 1 & 2 Preliminary Stage Greeting Digest Video
 * Storage box design by character designer Ryouma Ebata
 * Digital jacket by manga artist Taiki Kawakami