Henry, an ordinary young man, dies unexpectedly and is reincarnated—not as a hero, but as Truck-Kun, the legendary vehicle responsible for sending people to other worlds. With glowing headlights, a dramatic personality, and a chaotic sense of destiny, Henry is forced to navigate a world full of comedy, adventure, and absurd challenges.
As Henry accidentally reincarnates villagers, grandmothers, and even a boy and his sister, he begins forming a small team of loyal comrades—each with unique skills and personalities. Together, they face monsters, complete guild missions, and survive the unpredictable chaos of portals, all while slowly uncovering the mysteries behind Truck-Kuns.
Meanwhile, the rival Oblivion truck tests Henry’s abilities, and the mysterious god Rein observes from above, guiding yet manipulating events. Over 12 chapters, Henry grows from a reluctant chaos-bringer into a capable leader, learning the responsibilities of Choice Authority, teamwork, and heroism. In the climactic final chapters, Henry and his comrades confront Rein in a battle that tests their strength, courage, and friendship. Through struggle, injury, and laughter, they emerge victorious, cementing Henry’s place as a true hero of the town and a legendary Truck-Kun of destiny.

Henry rolls through the town outskirts, headlights flickering nervously.


"…Okay, one week, five people, chaos everywhere… and I still have Grandma to take care of."


Grandma appears, now partially rejuvenated from her first reincarnation, walking with a magical staff.


"Henry-kun! I felt a portal coming. Did you bring me here again?"


"…Well, I mean… yes? But this time, I can officially make you my comrade!"


"You say comrade… but do you even know what that means?"


"Of course! It means you're officially stuck with me. Forever. Destiny requires it."


Henry rolls forward, bumping into a glowing portal he carefully stabilizes with his bumper.


"Step into the light, Grandma. You're going full magical now."


Grandma hesitates, then steps in. Light surrounds her, sparkling, as her appearance transforms fully—youthful, magical, glowing with energy.


"…Wow. You look… even more intimidating than before."


"Intimidating? Oh, Henry-kun… wait until you see my magic."


"Her abilities are rare. Use her wisely."


"Rare abilities?! I just wanted a comrade who can… walk."


"…Henry-kun, I'm serious now. Let's start training."


Henry and Grandma roll through a nearby forest, where monsters have been reported.


"Okay… first official mission as a team. No accidental portal hits this time. Got it?"


Grandma twirls her staff; sparkles fly, hitting a nearby slime monster.


"Slime monster! I call this… Grandma's Whip of Destiny!"


The slime explodes comically, leaving slime puddles everywhere.


"…And now it's stuck on my bumper. Fantastic."


Henry accidentally activates a portal under a wandering goblin.


WHOOSH! Goblin disappears, reappears as a small adventurer in another world.


They continue adventuring, fighting minor monsters, dodging traps, and accidentally helping villagers along the way.


"…Maybe having a comrade isn't so bad."


"Of course not! Now, let's see what other chaos awaits us. Ready, Truck-Kun?"


Above the clouds, Rein floats, watching with a smirk.


"…Interesting. The first comrade joins. Let's see how far he survives."


Henry and Grandma continue rolling through the forest, laughter and chaos echoing as more adventures await.


Chapter 7 - Chapter 7: First Comrade – Grandma Joins the Team