After the Engagement Was Broken Off by Tsunade, I Merged with Sikong Zhen

Traveling through the Hokage plane, he became Tsunade's fiancé, but Tsunade broke off the engagement at the beginning! After signing in for ten years, the King System awakens and merges with Sikong Zhen! "I am the Emperor of Heaven!" "The world is as powerful as me, and I am already invincible!" Kushina: Master is so handsome! Mikoto: Huo Yanjun, can I be your wife when I grow up? During World War II, in the Hidden Rain Village, the Sannin were suppressed by Danzo, and when Tsunade was in danger, a bolt of lightning suddenly fell from the sky. Looking at the man who looked like a god in front of her, Tsunade fell into despair at a glance. "Excuse me... What's your name?" "Uchiha Flame!" Tsunade: ... Can our engagement be restored? Huo Yan: That depends on your "performance"! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.