In Tokyo: A Space-Time Gate from the Start

He transmigrates to Tokyo.

No System suddenly appears, and he has no cheat ability.

He thinks he will have to settle for being a grocery store owner for the rest of his life.

But then he unexpectedly discovers a space-time portal in his storeroom.

Confirmed: Entering the space-time portal for the first time grants ownership of the portal.

Confirmed: Obtained the title, Traveler of Another World.

Confirmed: Obtained the blessing, Favored by the God of Space-Time.

Confirmed: Obtained the innate skill, Rapid Growth.

Confirmed: Obtained the unique skill, Space-Time Traveler.

After stepping out of the portal,

Lin En realizes he seems to have taken off!