A long straight black hair fluttered at her side, spreading from the top of her head to her thin waist, gradually winding down to the bottom of her hips, blooming in a stunning beauty behind her.

Raising her eyes slightly, the delicate face and small lips that people can't ignore, the princess cut the shape makes Mio look mysterious and fantastic.

The fish leg on the lower body suddenly appeared, outlining her slender waist, which was a fish leg that was mainly black.

In myths and legends, the fish legs in TV and movies are always colorful, pink, blue, and turquoise, which are the fantasy colors in the minds of young girls.

Mio's fish legs, on the other hand, are not like this.

The pair of slender and beautiful legs, mainly black, with a little Yin red under the black fish scales, the moment he raised his head slightly, was more beautiful than any colorful color.

Coupled with the pair of eyes that involuntarily turned red, black hair, red eyes, just the right chest, a white waist that Ying Ying held together, and the lower legs were also black.

It's unique, but it's beautiful!

Si Tong's appearance is not as black and dark as in fairy tales, on the contrary, the delicate and small face and costume have crushed all the colorful mermaids, full of girlishness!

Nangong Yoo-yeon and Miyu were suffocating such a pupil at the same time, but they were also frightened.

"Black! There is also a red, two-color mix! Miyu was suffocated with fright.

"Didn't you say there had never been anything like this? Why is she a pupil? Nangong Liuyan was both frightened and stunned, and always felt that something was wrong.

"Maybe it's because、Because Hitomi is a big man in hell!"

Miyu was so frightened that she was stunned, and she didn't plan to dig deeper, "That's right, Si Hitomi!" ”

As the god of hell, Mio didn't find it strange.

"Perhaps." Her indifferent red lips moved slightly, and she only said this sentence lightly.

"Alright, let's get into the water! I can't wait to get in the water! Nangong Liuyan's legs had turned into a fishtail, she stood up, and could only prop up the ground and half-probe into the water.

"You go first!" As soon as Miyu put on the blue mermaid scales, a tingling sensation hit her feet, and she saw that Nangong Liuyan couldn't stand up on the ground, so she pushed her from behind with a smile.

"Huh? Huh? Nangong Liuyan's gravity was unstable, and she swayed directly and threw herself into the water.

"Help~" Because she didn't react for a while, she also called out a loud drink.

"Puff puff!"

The sound of falling water sounded.

Si Tong glanced at Miyu and jumped into the water.

The legs of the fish, which are 1.3 meters long, bloom in a charming arc in the air.

With a "poof", it fell into the water very naturally.

Wait for Miyu to enter the water.

What I saw was Nangong Liuyan driving her unskilled fishtail, swaying in a circle on the left and a circle on the right.

"It's so exciting, I can really breathe in the water!" Nangong Liuyan scurried up and down excitedly.

Until her forehead accidentally smashed into the scorched rock in the water.

"Ahh It hurts! She let out a loud shout.

"What's wrong?" Miyu hurriedly swung the fishtail and stepped forward.

"Bumped, but it's fine." Nangong Liuyan muttered.

"Something's coming." Just when the two of them had just entered the water, Si Tong's eyes sank and he suddenly said.

"Flap your wings!"

It was as if something huge was swimming in the water.

The cheeks slapped the waves violently, making a violent sound in the water.

Because they have become mermaids, the hearing of the three of them is obviously much more sensitive.

"Hide!"

Miyu took the lead and led the two to hide on a coral reef.

As soon as he hid, the loud sound of "flapping wings" came overhead.

At a glance, the owner of the voice turned out to be-

A huge shark with a body length of more than ten meters!