https://theconventioncollective.com/sandbox/kodansha-and-concacaf-launches-blue-lock-diamonds-in-the-rough-competition 2026-05-14T18:01:58Z The Convention Collective en Kodansha and Concacaf Launches Blue Lock: Diamonds in the Rough Competition 2026-05-14T18:00:34Z Blog https://theconventioncollective.com/sandbox/bleach-thousand-year-blood-war-the-calamity-exclusively-head-to-u-s-theatres 2026-05-12T17:26:52Z The Convention Collective en 'BLEACH: Thousand-Year Blood War - The Calamity’ Exclusively Head to U.S. Theatres 2026-05-12T17:26:45Z Blog