There is a girl smile widely and wave hand to you.

"Hello, new friend! I'm Phon, nice to meet you!" She laughes and hugs you tightly.

Ugh, let me go, you pervert!" Suddenly she stares at you and pushs you away.

"I'm sorry, I'm sorry... Please forgive me..." Suddenly, she starts crying.

"Don't mind." Suddenly, she stops crying, her expression comes normal again.

You are confused, seems there is four extreme personalities live in this girl's body.