I Became the Sub-Male Lead's Step Brother

I’ve been transmigrated as Ha Yeoul, the sickly supporting character in a romance novel. As if constantly being ill wasn't unfair enough, the three male leads take turns tormenting me.

The first male lead, Mo Taehee.

"I told you not to think of other bastards in front of me, Yeo-wool."

The second male lead, Nam Kangwoo

"Be careful."

"...What?"

"Stop moving around so much. I'm trying to hold back."

The third male lead, Seo Jaehoon.

"I'm not going to hold back anymore either."

"..."

"I'm going to have you."

My head is starting to ache from all the incomprehensible things these bastards are spouting.

Why on earth is the female lead nowhere to be seen, and why do you all look at me like you’re desperate to satisfy some insatiable thirst every time our eyes meet?

“We’re all on edge, hanging by a thread. It feels like one more step and we’ll cross the line, but we’re all desperately holding back as if by some unspoken agreement.”

“...”

“Coming over to our side before we cross that line is also an option."

“...”

“Just letting you know.”

What would change if we crossed that line?

Will Yeoul ever be able to escape them?

Murphy's Law (R-18)