Tosva

One day, all over the world, people started getting different skin marks. Some had a dog, a cat, a snake, a leaf, a flower, and more. These were paired marks. And then one ordinary day, she and he got a mark on their arm. The main character was surprised by the mark's appearance at 16, but she decided to test the waters and find out which of her friends from Toswa had what kind of marks. Takemichi and Hinata had a clover, Ken and Emma had a flower, Maika had the face of a black cat, and the main character had the head of a snarling dog with green eyes. She didn't know who it could be. She hid the mark from everyone else and denied their questions.

The main character's appearance is light long hair. Golden eyes. Small breasts. Height 165,