Release Date: 02/24/2023
 Catalog Number: BCXA-1837
 
 Packaged Bonus: Bonus Content
 ◆Bonus DISC (Blu-ray)
 ・ARCHIVE OF THE STAFF/CAST INTERVIEW
 ・Take the Top! in GAINAX (Cast: Yukari Fukui)
 ・"DIEBUSTER TV" Fraternity Broadcast (Cast: Yukari Fukui & more)
 Kazuya Tsurumaki Interview: Making of DIEBUSTER
 Yoji Enokido Interview: Making of DIEBUSTER
 ・Text-free OP/ED
 ・TV CF Collection
 ・Design Works Collection
 ◆Audio Commentary
 ・Staff Commentary (All 6 Eps, Cast: Kazuya Tsurumak/Yoji Enokido/Yoshiyuki Sadamoto)
 ・Cast Commentary (All 6 Eps, Nono: Yukari Fukui/Lal'C: Maaya Sakamoto/Tycho: Miyuki Sawashiro/Nicola: Mitsuo Iwata/Casio: Takumi Yamazaki)
 ◆Bonus Features
 Diebuster Science Lessons (3 Total)
 
 Created and directed by Kazuya Tsurumaki. Written by Yoji Enokido. Character design by Yoshiyuki Sadamoto. Animated by Gainax. This deluxe line-up of staff bring to you a deeply moving epic extravaganza - now releasing as a reasonably-priced box set!
 
 Inheriting the name of Gunbuster, enjoy this masterpiece sci-fi anime about hard work and guts!
 
 ≪Content≫
 ◆Ep.1 "Please Let Me Call You Big Sister!"
 The war between humanity and the space monsters still rages on... The space monsters have taken control of a sector in a remote part of the solar system, and continue to attempt to invade earth. In this era, a group of elite teens known as the "Topless," part of an organization called "Fraternity," pilot combat machines known as "Buster Machines" in battle against the space monsters.
 
 ◆Ep.2 "Don't Call Me Big Sis!"
 In the sky above Mars, Nono crushes space monsters with her explosive Inazuma Kick. The secret behind it? She's a robot! However, her origins are a mystery. She comes to Mega Nebula, the Fraternity member's moon base, to pilot with Lal'C.
 
 ◆Ep.3 "I Hate Topless!"
 Nono is finally accepted as a member of Fraternity. Now, Fraternity and the other elite Topless are gathering at Jupiter. There, they meet a massive swarm of space monsters that roam the solar system: the Jupiter Express. In order to stop this swarm from invading earth, the pilots engage in a large-scale operation. 
 
 ◆Ep.4 "Resurrection! The Legendary Buster Machine!"
 The begin their strategy: to excavate the remains of a rumoured alien buster machine on Titan, a moon of Saturn. Lal'C, Pacica and other others go along as escorts - although it feels a little like a tourist trip.
 
 ◆Ep.5 "Mover of Planets"
 Nono's true origins are finally revealed. After the shocking incident on Titan, the Topless have their abilities sealed, and are put in confinement on the edge of the solar system. Lal'C and the others struggle at this denial of their existences. However, the threat to the solar system is not over yet.
 
 ◆Final Episode "The Story of Your Life"
 Having lost Buster Machine 7, humanity must rely on themselves to defeat the looming threat of the Excelio Variable Gravity Well. The Topless, the buster machine army, the space force grand fleet, and Lal'C in humanity's final hope, the ultimate assault weapon Douze-Mille, launch an attack. 
 
 ≪Cast≫
 Nono: Yukari Fukui
 Lal'C: Maaya Sakamoto
 Tycho: Miyuki Sawashiro
 Nicola: Mitsuo Iwata
 Casio: Takumi Yamazaki
 Naval Commander: Gara Takashima
 Staff Officer: Hiroki Tochi
 Teacher: Katsunosuke Hori
 Other
 
 (c)2003 GAINAX/TOP2委員会
 (c)BANDAI VISUAL・FlyingDog・GAINAX