Here's the English version for Nihon Wire:
BODY: Autumn in Japan has its classics—crimson maple leaves, roasted chestnuts, and, in recent years, one man eating a McDonald's Tsukimi Burger for breakfast, lunch, and dinner. The "Tsukimi Burger Guy" is back, and the Japanese internet couldn't be happier.
Every September, McDonald's Japan rolls out its beloved Tsukimi ("moon-viewing") Burger, a limited-edition sandwich topped with a runny egg meant to evoke the harvest moon. And every September, one dedicated fan documents his return to a three-meals-a-day Tsukimi diet, becoming a seasonal fixture as reliable as the changing leaves. His posts have racked up nearly 400,000 views and drew over 100 bookmarks on Hatena, cementing his status as an annual online tradition.
This year's saga came with extra drama. The fan was reportedly thrown off by spoilers leaking from outside official channels, but fans were relieved to see he successfully got his hands on the burger in the end. The relief was palpable across the thread, where commenters cheered him on like a returning hero.
The real star of 2026, though, is merchandise. McDonald's announced an oversized Tsukimi Burger cushion, prompting one fan's now-viral plea: "I really, really want it—what should I do? Would it help if I reduced the population to 400 people?" The absurd, all-caps desperation captured exactly the kind of chaotic devotion the Tsukimi Burger inspires. Another observer noted wistfully, "Even the Tsukimi Burger has… grown up now…!!!!"
The insider take
From Tokyo, it's hard to overstate how much the Tsukimi Burger functions as an unofficial start to autumn. Convenience stores and fast-food chains here treat seasonal limited editions as genuine cultural events, and the Tsukimi Burger is arguably the crown jewel. What makes the "Tsukimi Burger Guy" so beloved isn't just his commitment—it's that he embodies a very Japanese kind of earnest, self-deprecating fandom, where loving something a little too much becomes its own comedy. The giant cushion is just the latest escalation.
Originally reported by はてなブックマーク (Japanese).