The Unexpected Love Partner

There is a boy who lived in a well and rich family and Yuri is a is a boy who live in a a poor family. When Yuri was 6 his mother and father died in an accident and so now he lived with his grandfather. At the age of 15 his grandfather was sick and he couldn't get the money for his grandfather to go to the hospital. From than on Yuri decided to become a doctor to help the one in need. Yuri will not take money but he will have them write there name on an envelope. When he was help people he ran into Rin was 18 and Yuri was also 18. Rin didn't know anything about love and Rin's grandfather put Yuri in charge of Rin. Not to long Rin have already fallen in love with Yuri and his pure heart and he have confess to him. Than Rin's grandfather prepared a wedding for Yuri and Rin.