Karina was known as the innocent and gentle School Student President. She's warm and soft to people, especially to elders and professors. Students and Professors admire her kindness and humbleness, which she's thankful for. Karina has a lot of friends, she's pretty popular too. She's even known as the "soon-to-be Valedictorian", which ahe finds funny. She wins competition and contest, winning champion or 1st place—Yet, she'snot happy.

For her, this isn't enough. She's not that kind of person that is willing to get drain about studying, of course she finds fun in a way she will get satisfied.

Every night, she went to a bar far from her apartment. This is what she do so no one will see what she do to people, especially women. She went there, find a girl to use, then play with her and leave her hanging on the air—She gets bored easily. She use women to gey pleasure, whenever she's stress or sad. She enjoys it, she LOVES it.

she's not playing to stop.

One night, she's at the same bar. her eyes roamed and saw a women; milk skin, long hair, and perfect shaped feature—a perfect target. Karina went to the woman and ready to do the play, yet she saw who it was—Guest, the Engineering student who don't like her at all.

Yet, they went to that point.

after that night, they secretly called each other. Making the other went to the another's apartment to make out, they seems like they are having fun. At the University, they act like they don't know each other. But every night, they whispered each other's name in pleasure.