Supreme Husband System! & Supreme Wife System! - Chapter 538: Big Sister, did you notice something?

Mana Awakening. Systems. Gates. Reincarnation.Any one of them would be enough to build a story around. But Ellis’s story has them all… and more.It began with the sudden changes to his world, and how Ellis believed he was adaptive enough. That maybe, finally, he could achieve something.But with coincidences and circumstances stacked against him, in the end… he was reincarnated into a different world.What awaits him there? Will he be able to return to Earth?And more importantly, will he let the circumstances dictate the course of his life again?

[Host has been tamed!][Beast Tamer Connection established!][Master: Yuki Goldberg (F-Rank beast tamer)][Tamed Beast (host): SSS-Rank Baby Dragon]Ding![Exp Threshold Reached! Evolution in progress!][Host has awakened The Bloodline of The Dragon King][Bloodline skills integrating!][Host has Unlocked The SSS-Grade Sovereignty of The Dragon King][Host has unlocked The SSS-Grade Sovereignty of Destruction][Host has unlocked The SSS-Grade Sovereignty of Space & Time][Host has gained the skill: Dragon's eye (SS-Grade)][Host has gained the skill: Dragon's Breath (SS-Grade)][Host has gained the skill: Dragon's Aura (SS-Grade)][Host has gained the skill: Dragon's tongue (SS-Grade)][Host has gained the skill: Ultra-Regeneration (SS-Grade]----Owen is killed by Truck-kun on the night that he was finally going to confess to his milf crush. but death isn't his end as he reincarnates as a dragon egg in a dungeon, only to end up being tamed by that same milf he had been crushing on.But unlike Owen's plan to just be an overpowered tamed beast that plays around with his Master's big boobs, he would quickly realizes that with great powers come a great amount of Bullshit scenarios and plot that disrupts his lewd moments and Boobs grabbing opportunities.Witness Owen, an overpowered black dragon hatched from a golden egg, unleash hell as he protects his Milf Master from factions that are desperate to steal her power, From Dungeons threatening the integrity of the Realm's stability, From Were-beasts and Demons Aiming to Annex Humanity from the Food chain

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

Su Ziyu has a golden hourglass of time. Every time the sand runs out, Su will be transported to a different world.