The floor of the washroom they were in was wet and the worker working there pickup the sign of cleaning in progress and stood it near entrance he saw some scientists coming there and stopped them.
I am sorry sir right now I am cleaning the washroom and its all wet can you use the one on the second level of the building.
Female washroom is also floored wet ma'am said another cleaner .
After the scientists left both worker got in the washroom and closed the vents trio used to pass through.
okay after this junction we will meet riku. Renji said.
He tilted his neck toward another opening and saw riku there they both got frightened due to sudden appearance but didn't let a sound out.
Riven saw them and lightly chuckled.
Okay from here we will send the bug and the hacker will find the route for us we can't believe someone's word so easily.
To there surprise the path was same as they were told before. The scientist who planed the ambush.
They followed the path he told. After the confirmation.
At the vicinity of the lab which connects the level one and 2 there was a group of scientist who passed through. It was the same bunch changing level for the washroom.
They were conversing with guards there that how much of hassle they had to go through because of sudden cleaning.
As they were talking the trio above had no choice but to wait for them to use washroom and comeback. So the scientist who saw the guards recently don't get suspicious of sudden change in position.
*15 minutes later the scientist came back*
After the scientist left Renji shot both guards standing near door with tranquillizer dart. As soon as they faint two people came in guard uniform moved there body to nearby room and stood there.
They let trio pass through the door using scientist card. Guard standing there said no one from this level will pass through above for next 2 hours and 30 minutes. Who have already used 30 minutes time allowed in total. After that guards will reposition and we will not be able to help you.
The trio entered and let the bug scout the area in front of them. there were moving guard groups from the two side coming and they had to go left side.
So how should we kill them. "Renji asked"
Riku ran in front taking care of guards on left side she swiftly killed 7 guards coming with bullets and and knives. Even though her gun had a silencer the guards from the left side heard her.
Riven said you made too much noise. Let me show you how to do it silently.
As riven said it he ran toward the guards he quickly drew some needles. Stabbing the guards on throat with it making them unable to speak for a while. Than he swiftly cut tendons of arm and legs making them unable to move. and then killed by slicing of there throats cutting there voice boxes all along so even after needles are removed they wouldn't be able say a single words and die by excessive bleeding in 2-3 minutes.
That's how you do it without making a sound. Riven said showing of dominance.
Oh! for god sake you are our senior an elite mercenary of course you will be better. "Riku said"
Aren't you my big sister shouldn't you be better than me riven said while teasing her.
Riku got her face blushed in embarrassment. She said so what if I am not the big sister who is good at things. I am type of sister who is proud of her prodigy small sibling she said and pinched riven cheeks.
As both renji and riku start walking ahead. Riven rubbed his cheek and said with a blushed face you are not my big sister or anything.
Ah! it hurts when your younger siblings get on the age of denying that there older siblings are related to them she teased again.
Riven thought what is the difference with these two then other trainee he ran missions before.
There behavior where always disrespectful. As he was younger than them. They never obeyed him and always belittled him. Making complications which were never supposed to appear in the mission.
In contrary they both were respectful. They follow orders and tease him as a friend and a close person not like those older but childish brats.
Riven and riku killed several gaurds making the lab a graveyard.
I feel like I am here as a free loader doing nothing at all. "Renji complained"
As our trio reached the final layer and took the suit cases. But just as they turned around to leave they saw several guards surrounding them.
Seeing that riven asked hacker to check what went wrong.
The hacker answered its not fault from our side.
One of the worker of massage parlour was talking to a guard while leaving.
He was her boyfriend working as guard part time.
She was complaining. How three people got to leave without working.
But the guard knew no one left and after checking close circuit television (CCTV) footage. They never saw you all leave washroom but after checking you were not in the washroom.
And how the cleaning sign was placed there after you entered. they got suspicious and investigated and after entering the second level and seeing so many dead bodies lying around they followed the traces and came where you all are at now.
All this time. When it was happening you didn't informed as at all. "Riven said "
I mean you had to confront them anyway. He replied
We should have prepared ourselves you son of a bitch. "Renji said.'
Welp you have no choice but to fight now.
Exactly we will kick his ass in HQ. lets clean up here first. "Riku said"