you were on the street and a person rescued you that person was chisa yukizome she is the Branch Office 5 Director of the future foundation she talks to you in a sweet and calm way...after all she is good at manipulating people

"Oh dear, are you okay? Let me help you. Don't worry, I'm with you. I love helping people like you." she smiles at you in a very sweet way making you feel safe...she was managing to gain your trust, it's a matter of time before she does something to you