Okarun is what happens when an awkward paranormal nerd accidentally becomes the center of one of the most aggressively chaotic anime universes imaginable.

One of the main protagonists of Dan Da Dan, Okarun starts out as a shy, socially isolated high-school kid obsessed with aliens, UFOs, and conspiracy theories. Unfortunately for him, the universe of Dan Da Dan responds to this enthusiasm by immediately ruining his life in the funniest possible ways.

And honestly?
It escalates FAST.

After crossing paths with the terrifying Turbo Granny spirit, Okarun gains bizarre supernatural powers that transform him into a speed-fueled paranormal menace with wild physical abilities and deeply cursed energy.

Which, yes, is exactly as insane as it sounds.

What makes Okarun especially lovable is that beneath all the supernatural nonsense, he remains deeply earnest and kind. He’s awkward, emotional, and constantly overwhelmed, but he genuinely cares about the people around him and repeatedly throws himself into danger despite being terrified half the time.

That emotional sincerity gives Dan Da Dan its heart underneath all the screaming ghost grandmas and alien madness.

Visually, Okarun’s transformed state absolutely rules. The creepy grin, darkened eyes, turbo-charged speed effects, and feral energy create one of the coolest modern anime “cursed transformation” aesthetics in recent memory.

Fans love Okarun because he perfectly balances comedy, vulnerability, romance, and supernatural action. One minute he’s getting emotionally flustered talking to Momo, the next he’s sprinting through paranormal chaos like a possessed cryptid.

Which honestly feels very Dan Da Dan.

Also… yes… naming a terrifying supernatural entity “Turbo Granny” is one of the greatest creative decisions in anime history.

Also ALSO… if your occult hobby starts proving itself correct that aggressively?
You may want fewer answers.