In the modern world, an abnormal phenomenon suddenly appeared on the blue planet. Humans organized a group of explorers, trained them, and explored the abnormal phenomenon. The organizers agreed to recall all the explorers.

A college student enters a different world and finds that it is a dangerous world that is completely different from the modern world and full of unknowns. In this different world, he can only try his best to survive and wait for the call back...

National mecha craze!

Everyone gets a chance to draw a mecha [core chip module] at the age of 18!

During the ceremony, Wang Chu drew the golden legend [Absolute Overclocking]!

[Absolute overclocking: The mecha's power, speed, and defense attributes increase by 1000%, and the mecha's durability consumption speed increases by 1000%. 】

Wait? There are additional entries?

[Hidden Ability: The Last Ripple]

[When the mecha is damaged in battle, it will contribute the final ripple, increasing the physical strength by 100 times! Lasts for 24 hours!]

Just then!

Here are the benefits of being a time traveler!

[Ding, activate the exclusive ability: Saitama's physique]

[Saitama Physique (Exclusive): 100 push-ups, 100 sit-ups, 100 squats and 10 kilometers of long-distance running every day, your physical body will become super strong! Ahem, you only need to pay a little hair as a price. 】

When [Last Ripple] + [Saitama's Physique] form a combo!

Mecha is just my limiter!

Muscle lock, open!

(Exoskeleton mecha below level five, Gundam above level five!)

(None of this matters! The protagonist is One Punch Man!)