༒D͟e͟a͟r͟ ͟E͟x͟p͟e͟r͟i͟m͟e͟n͟t͟༒ [Mermaid!reader x Yandere Fatui harbingers]

Waking up.

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A loud clack was heard in a cold lab, the gears were supposed to be working on to make it warm is long stopped working.

For some reason, the big qater tank, was filled with water was holding back what it seems to be a humanoid creature.

The ice on the water tank was melting and in some minutes, the humanoid was free.

Walking around the place, a Blue haired figure was looking around with his assistants, Taking notes.

Hearing the Clack sound, one ot the assistant look at the sound and follow it, leaving the group behind.

Some minutes later, a scream was heard, making the group look back, seeing a girl figure running back at them.

- T-t-t-there w-was-

- Speak up properly!

- A monster!

The group look among them selfs as the girl seem to be trembling with fear.

- Where?

The girl decide to lead the way where she saw the 'monster', as the Blue haired man was interested in what it was.

- T-there!

The young woman hide her body behind one of the Agents, as they look up the water tank and saw a girl's figure in the center of it.

The glass of the tank on they side was melting from the cold with the heat coming again towards the place.

A dead body of a man was laying over a table, a couple of books and notes were telling how [Y/n] or Experiment 01 was created.

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-'My head... it hurts'

Trying to open her eyes, she saw just blurry images in front of her, and that her body feels more lighter than usual. For some reason, every around her was like... a dream.

Her last memory was that, her friends and herself were drinking at night while talking about stuff. [Y/n] was playing on her phone, then... they all got on the car... and then... a Truck? (Truck-chan attacks again)

Finally open her eyes, her [E/c] hues tried to focus on anything, but her vision wasn't helping.

Looking up her hand, she noticed that... it had scales?