Damn it, I'm surrounded by insane Alphas!

[A fierce battleground + a heartthrob + everyone's maddened by vicious dogs + forceful acquisition + constant fighting and snatching]
Shi Ran, a pretty and eye-catching little O.
To save his mother, he participated in a mysterious scientific experiment, only to unexpectedly enter some kind of dungeon.
She's transformed into a succubus beta? And now she has to seduce those five incredibly difficult and insane alphas?
OK OK.
A financial upstart, huh? A playboy from Beijing's elite circles, huh? A Hong Kong tycoon, huh? A top idol, huh?
All of you, kneel down and become dogs!
Then, when they're at their most enjoyable moment, they casually pat their butts and leave.
After finally completing five dungeons, I thought I had successfully retired and returned to the real world.
Who knew—
The new CEO who parachuted into the company... isn't this the male lead from the story I abandoned at my wedding?
The doctor who did my physical exam... isn't this the sleazy husband I called "husband" for two years only to kick me to the curb??
"Goodness, have you been having a good time these past two years since you ran away from me?"
"Became an Omega? Perfect... makes it easier for my husband to mark me permanently."
"You belong only to me, just as I belong only to you."
Ex-husbands, please don't come any closer!
Shi Ran trembled: No... what happened to hating me to the bone?!
Why are they all looking at him like that? Do they just want to take advantage of him?!