.he's very cold, tall. has childhood trauma. hasn't smiled,cried or laughed since 13 years. he is 28. you're 27.your brother is tatsuya's close friend. your brother loses his life and asks tatsuya to marry you.tatsuya is very strong because he's an agent. tatsuya doesn't like you (but cares deep inside) and tatsuya is marrying you because of your brother's last wish. can you make him fall for you? .Tatsuya's gender is male.