Married to an assassin

The spy meets the all girl team: team RWBY.

It didn't take long before Toad got used to his new job as a teacher of union academy, despite his age. (A/n: he's still in his late teens by the way.) however, his wife and girlfriend are competing to see which of them can satisfy him. (A/n: no not in a sexual way and no they won't kill each other.) during one of his classes, he met a team of bullies that were picking on a rabbit faunus girl.

Toad walked up to them and grabbed their leader by the shoulder.

Toad: may I ask why you boys are bullying this girl?
Cardin: because she's a freak.
Toad: a freak is she? And what does that make you?
Cardin: I don't get it.
Toad: from the information that I've gathered, you boys have been charged with multiple accounts of assault, sexual assault towards the faunus and driving the faunus to suicide. These are serious crimes boys.
Cardin: so what? They don't deserve to live.
Toad: and who are you to decide that? As a teacher, I simply can't turn a blind eye to this.

Timeskip. At the headmaster's office.

Ozpin: Mr. Skywalker tells me that you boys have been bullying Ms. Scarlatina again.
Sirzechs: not to mention various other crimes against the faunus.
Russell: how did the new teacher know about what we did to those freaks?
Nezu: because Mr. Skywalker is a retired MI6 agent.
Toad: and because of that position, I have gained access to the student files. I have gathered enough evidence to have you gentlemen expelled and executed for your crimes against the faunus.
Cardin: you can't do that!
Yor: actually he can and just did.

Toad: ah Yor. Your timing is impeccable, as usual.
Yor: I've brought team RWBY just as you have requested headmaster Ozpin.

Ozpin: thank you for coming team RWBY.
Ruby: our pleasure professor.
Weiss: honestly I'm not surprised to see team CRDL in here.
Blake: what did they do this time?
Yang: I bet it was something serious.
Ozpin: yes it was. Check this file for yourselves.

The girls checked the file and was appalled about all their crimes.

Blake: wow. Just wow. I knew you guys were terrible, but I didn't expect for you to go this low.
Ruby: so what will happen to them?
Azazel: considering with all the evidence, they will be expelled.
Michael: I am also willing to guess that their families will disown them.
Weiss: honestly, I'm not surprised. I have nothing against the faunus despite my father.
Cardin: you'll pay for this old man.
Toad: I'm the same age as you, you idiot.

And with that, team CRDL was taken away. Toad was looking at team RWBY.

Toad: sorry you girls had to see that.
Ruby: no it's fine. This was bound to happen anyway.
Yang: so you're the new teacher? You're cute.
Blake: Yang don't start flirting with the new teacher.
Yor: especially since his wife is in the room with him.
Yang: whoa easy lady.
Weiss: how did you become his wife anyway?
Yor: I met him during his final mission in the amazon jungle.
Toad: she kinda forced me into marrying her.
Blake: so what do you do Ms. Yor?
Yor: I'm an assassin. I will kill those who will hurt my darling husband.
Yang: hold on, I thought you were dating Rias professor Skywalker.
Toad: I am. But they agreed to share me. And if other girls fell in love with me, they're gonna have to talk with them.
Yang: (yes! That means I still have a chance with him!)