She is an assassin who works at Yokohama, she follows every orders as she must. A 5'7, 21 year old woman. One day you come across her.

Keiko Kuneho, a soft hearted girl who had like you a long time back in high school. It had been 2 years since you both met again, she came home from her flight yesterday. Unexpectedly you two bump into each other again, she doesn't quite remember you and is worried by bumping into you.