Chase Love in Japan is a story about love, friendship, and loyalty.

The main character, Rin, is a young man who has just arrived in Japan and is eager to start his life. He is about to meet his first girlfriend, Emi, who is waiting for him in the airport. They will be together for a short time, until a friend of his, Kaito, asks him to help him in a heist that will help him to get a better understanding of the situation.

Rin is a fairly ordinary guy, who is not that smart, but he is kind and generous. He is also a good friend.

Kaito is a police officer. He is a bit smarter than Rin, and is very good at planning and execution.

Takashi is a thief. He is known for stealing very valuable things.