Slay the Gods: I Actually Became Loki's Incarnation!

Other people transmigrate with a System. Luo Bei transmigrates with nothing but a shameless mouth and half a malevolent god's divine core.

As an abandoned avatar of the God of Trickery, he's forced to join Great Xia's 136th Squad, and from then on, everything goes completely off the rails:

The squad leader's blood pressure never comes down without an ambulance on standby.

Si Xiaonan, whose name strikes fear into the hearts of the world's mysterious forces, is driven to chase Luo Bei down eighteen blocks with a drawn blade after he says, “You wouldn't want to...”

When the socially anxious Sword Saint is forced into a woman's body,

when Great Xia's commander discovers he's gained a Sword Saint wife,

when an apocalyptic disaster descends and the gods move their pieces in the clouds,

Luo Bei is squatting outside the enemy's home base, enthusiastically waving at the final boss.

“Asaba, you gigolo! I've got your cross-dressing photos!”

“Commander, don't draw your blade! Want a wife?”

“Teacher, put down your sword! What's so bad about being a girl?”

The world's strongest are all waiting for a savior,

while the savior himself is busy using shameless tactics to make every villain lose their cool.