(リゼロコラボ) What is the story behind this trend in Social Media today?
26-09-2026
The term refers to a wave of Re:Zero collaborations that is especially visible today because of a major mobile-game announcement timed with the anime’s tenth-anniversary year.Monster Strike revealed that its second Re:Zero collaboration event begins at midnight on 27 September. New paired units such as Subaru & Emilia and Ram & Rem appear, earlier characters receive an upgraded “beast-god” form, and a Christmas-themed gacha returns. That announcement, posted on 26 September, is what pushed the phrase onto social-media trend lists.The same weekend also sits inside a cluster of other official tie-ins already running: an Emilia-birthday pop-up shop at Marui stores, a first-ever Re:Zero exhibition in Shibuya that opened earlier this month, a JR Central “other-world travel” campaign that started on 25 September, and the release of light-novel volume 46. Season 4 of the anime is likewise heading toward its finale at the end of the month.Together these overlapping eventsespecially the fresh Monster Strike dropcreated the concentrated burst of posts using the collaboration tag.