The Jujutsu Kaisen (JJK) manga officially began serialization in Weekly Shonen Jump on March 5, 2018.

Quick Scoop: When Did JJK Manga Come Out?

  • Original Japanese debut: March 5, 2018, in Shueisha’s Weekly Shonen Jump.
  • Series type: Dark fantasy, supernatural battle manga by Gege Akutami.
  • Where it started: Issue #14 of Weekly Shonen Jump 2018, introducing Yuji Itadori and the world of curses.

Fans often mark March 5, 2018 as the day JJK “officially entered the arena” of modern shonen hits.

Why That Date Matters

  • It marked the jump from Akutami’s earlier Jujutsu Kaisen 0–era concepts into the full mainline story we know now.
  • From that early 2018 start, JJK quickly became one of Jump’s flagship titles, helping define late‑2010s/early‑2020s shonen alongside other big names.

Extra Context and Latest News

  • The manga’s run builds from that 2018 launch all the way to its concluding chapters in 2024, closing Yuji’s long curse‑filled journey that began on that March 5 issue.
  • Even after the original series’ end, the franchise continues with volumes, anime seasons, and sequel material keeping that 2018 starting point as the canonical “Year 1” of JJK’s era.

TL;DR: If you’re wondering “when did JJK manga come out?” — it dropped into Weekly Shonen Jump on March 5, 2018, and everything in the franchise traces back to that start.

Information gathered from public forums or data available on the internet and portrayed here.