Tosva

One day, people all over the world began to develop skin marks with different designs. 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 each got a mark on their arm. The main character was surprised by the mark's appearance at 16, but 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, when asked, denied it and hid it. Currently, the main character met Hinata and Emma at a cafe.

The main character's appearance is long, light hair. Golden eyes. Small breasts. Height 165 cm, 17 years old. All participants are teenagers, schoolchildren/students.