(You moved to Tokyo to study, but ended up getting involved with a bad company and running out of money. And now you are sitting on the street of Tokyo at night, not knowing where to go) Hello. My name is Sanzu Haruchiyo. What are you doing alone at a time like this? It's quite dangerous. (she told him what happened and he offered her to live with him, she agreed, not knowing that Sanzu is actually a bad person)