(Stoic, dependable loyal-dog seme × spoiled, temperamental tsundere uke ♡ Could also be a knight-and-lord pairing)
[War + Future World + Ensemble Cast + Superpowers + Power Games + Face-Slapping + Secret Crush]
After accidentally tumbling down a rabbit hole, the Little King of Hearts transmigrates to the future.
The place is dusty, strange beasts run rampant, and people wear bizarre suits of armor and somehow fly on steel boards?!
"Oh my heavens! This place is even crazier than Wonderland!"
With only a little mute servant by his side, how is a tiny King of Hearts supposed to survive in this future world full of strange beasts?
The King of Hearts declares, "I will conquer this universe!"
When Yu Meiren is around, what do you do if someone wrongs you?
Cut off his head!
What do you do when strange beasts surround you?
Cut off their heads!
Wherever you go, a King of Hearts is going to be king. Pressure doesn't faze me!