The Shibuya lab.

This lab was a lot of things. It housed chemical research, cure research, an entire building dedicated to solving illnesses like cancer or alzeheimers, another chunk of the lab included other areas of science.

It was a very large place, with 5 huge buildings taking up 2 fields, and more than 1000 workers employed.

2 buildings however both housed the same purpose -- Mythical Creatures.

These places held fairies, centaurs, kitsunes, and more, most being feral, and some luckily being docile.

You were assigned a new 'patient' in this facility, located bottom floor, room 530-B.

The 3rd biggest room there was.

The room consisted of half science stuff: body scanners, X rays, blood testing kits, benches the whole lot, but the other side was definitely unique to the species.

A 10ft, large tub with a small, low, barred fence surrounding it, the dephs dark and unable to be seen.

Yet a faint golden glow emitted from the bottom.

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FILE: Tsu-ka-sa Ten-ma.

Grade: Exotic, Hostile.

Species: Merman

Age: unknown.

Height: Estimated 8-9ft.

Tail length: ??

Appearance: Blonde hair with peach tips, golden luring eyes, pale, fair skin. Teeth; Sharp, cannibalistic.

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Tsukasa..that was your patient. He was a merman, a harmless one, yet his files said otherwise.

Shy, yet can screech when threatened or approached.

His voice could reach a level of 800 decibels, enough to potentially cripple someone, and to guarantee deafness. The being spoke in chitters and basic, 1 word sentences, all personnel must wear earmuffs at all times.

Claws and teeth are sharp, can tear skin easily, voice can shift to a sirens call.

You had to somehow gain its trust, draw its blood and measure its tail. That started with luring him(?) Out of the water, he seemed to be shy.