ReleasesBirthdaysDeaths
- October 19, 2023: Escape from JoJo's Bizarre Nightmare
- October 19, 2021: Cool Shock Old B.T. Chapter 1
- October 16, 2020: JoJolion Volume 24
- October 9, 2019: Golden Wind Anime Volume 9
- October 19, 2018: JoJolion Volume 19
- October 10, 2018: JoJo's Pitter-Patter Pop!
- October 6, 2018: Golden Wind Episode 1
- October 26, 2016: Diamond is Unbreakable Anime Volume 5
- October 24, 2014: Learn English with JoJo's Bizarre Adventure!
- October 22, 2014: Stardust Crusaders Anime Volume 4
- October 17, 2014: JoJolion Volume 8
- October 3, 2014: JoJonium Volume 12
- October 28, 2013: Thus Spoke Kishibe Rohan Episode 6
- October 18, 2013: JoJolion Volume 5
- October 22, 2012: Thus Spoke Kishibe Rohan Episode 5
- October 6, 2012: Anime Episode 1
- October 5, 2012: JOJOmenon
- October 1, 2012: HIROHIKO ARAKI WORKS
- October 26, 2006: Phantom Blood (PS2)
- October 18, 2002: Oingo Boingo Brothers Adventure
- October 27, 2000: OVA Episode 3
- October 4, 2000: Stone Ocean Volume 3
- October 14, 1999: JoJo's Bizarre Adventure (PS1)
- October 2, 1998: Volume 60
- October 16, 1996: Dolce, and His Master (Part 2)
- October 2, 1996: Dolce, and His Master (Part 1)
- October 4, 1995: Volume 44
- October 21, 1994: OVA Episode 12
- October 8, 1990: Volume 18
- October 9, 1989: Volume 12
- October 7, 1988: Volume 6
- October 1, 1985: Gorgeous Irene Chapter 1
- October 22, 1984: Baoh the Invader Chapter 1
- October 9, 1984: Cool Shock B.T. (Volume)
- October 3, 1983: Cool Shock B.T. Chapters 1-2
- October 23, 1982: B.T. "The Wicked Boy"
- October 16, 1863: Robert E. O. Speedwagon
- October 30, 1890: Gaucho, Ringo Roadagain
- October 18, 1890: Dr. Ferdinand