Convergence of Worlds: The Gate of Fate

I transmigrated to another world, became a magic knight, and married and had children. My wife and son can both transform into dragons. After defeating bosses, I devour their cores to level up and evolve.

I keep traveling through the Gates of Time and Space in search of powerful companions and new girls to meet.

I roar across the battlefield in a tank.

I transform into a space knight to defend planets.

I pilot mechs and warships to fight alien demonic creatures.

Party adventures + lord wars + treasure hunts + team boss battles + beast taming

The protagonist is ruthless and leaves no survivors.