Dandadan Episode 1 — How Japan Reacted

Immediate Reactions

Dandadan's first anime episode, which aired on October 3, 2024, generated immediate and sustained discussion across Japanese social media. Within the first hour of broadcast, both "Dandadan" and "Science SARU" were trending on X (formerly Twitter), reflecting simultaneous enthusiasm for the source material and the production company.

"The Animation Is Godlike"

The phrase most frequently applied to the episode was "作画が神" (sakuga ga kami — the animation is godlike). Science SARU's approach to the action sequences — particularly the Turbo Granny combat — combined the studio's characteristic looseness and physical expressiveness with a scale that the manga's static images couldn't fully convey. Viewers who came from Science SARU's previous works (Masaaki Yuasa's Keep Your Hands Off Eizouken and The Heike Story, both known for very different visual styles) were surprised by how the studio adapted to material requiring high-intensity physical action without losing its distinctive personality.

"Shoken-gumi Kansatsu": The Fan Culture of Watching First-Timers React

The episode's treatment of its most notorious story beat — the theft of Okarun's most precious possession — generated a specific pattern of Japanese fan response that has a name: "初見組観察" (shoken-gumi kansatsu, observing first-timers). This is the practice of manga readers deriving secondary enjoyment from watching anime-only viewers encounter the series' signature shocking moments for the first time. Social media filled with manga readers warning each other not to spoil the episode and then watching the reactions cascade in real time.

Among anime-only viewers, the most common response to that plot development was a combination of shock and laughter. "Did that actually just happen?" became the template response. The fact that Jump+ approved this content became a talking point itself — many Japanese viewers remarked on how the series pushed the boundaries of what mainstream shonen-adjacent publishing would sanction.

The Opening Theme Goes Viral

The opening theme, "Otonoke" by Creepy Nuts, became separately viral. On TikTok and Instagram Reels, the track's distinctive rhythm and the show's title card animation spread rapidly through anime fan communities. The combination was praised as one of those rare cases where the OP music and the visual direction feel designed for each other rather than licensed separately.

Filmarks aggregate score for episode 1: 4.2/5 Common tags: "神アニメ" (god-tier anime) ／ "期待超えてきた" (exceeded expectations) ／ "今期1位確定" (confirmed best of the season)