why cant assasins fall in love?

life sucks

Ok so decided to write part two!yay so enjoy and let's hope its not sucky kay?let's roll.
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Zero pov
Hi there,I'm zero tachemy.ok let's continue with my part of. The story.so I was out walking to the store when I decided to go through the forest behind my house.when I got there I saw mikuo shooting a arrow at some blue haired girl.I've never met her but that is a reason to not save her,right?she released the arrow and I quickly grabbed it and broke it.the girl looked terrified.
I asked what happened and mikuo broke down crying and talking about OUR (non-existing) love.
I swear that girl is crazy.I looked back at the girl and she had this look on her face like she saw a ghost.so like a normal person I asked if she was alright.
"Um...y-yeah.I think so.d-did you know that girl?"she asked
"Y-yeah kinda.we go to school together."I answered.which wasn't a lie.she's always been kinda obsessive over me but I didn't think it was THIS bad.
"Alright I gotta go.bye!"she said running off in a random direction

Evendy pov
Crap crap crap!not only am I supposed to kill this (cute) guy but I still have to after he saves me!I most likely wouldn't have died but it would hurt like hell.I took off running and now I'm somewhere in the forest.I still can't get the image of his (beutifull) eyes out of my head.his smile was cute too...WAIT!what am I saying?!there's no way in hell I could have a crush on him!I have to kill him and that's the only relationship I have with this guy!I barely know him and I shouldn't be thinking these things.
I mean,he is cute but as a assasin,it would be against the rules to fall in love.I've always been kind of a rule-breaker but this is one rule that if I break,my life could be at a cost.
(Sorry if that wouldn't actually happen.I don't know much about assasins.would they be killed if they fell in love?probally not but oh well)
"Hey evendy!"I hear my name being called.I turn around to see one of my very few friends,anico.
"Anico?what are you doing in the woods?"I ask curiously.she's probally gonna say something fox related.she always kinda resembled a fox to me so that's what I call her and we always joke about it.
"What?!this is my natural enviroment!this is where I LIVE"I was right.
"Anyways,on a kill?"she asks me.
"Well kinda.didn't get it done though.uh how the hell am I supposed to kill him!anico,he just saved me!"I said groaning.she laughed.
Well this is gonna be one hell of a problem.
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Sorry it sucks.bye bye