Actually Mr Ushiwaka said 'daughter in law' for a purpose. He knew that this girl furukawa yui wanted be with koutaro and had been trying to get close to him. He came to his office because he saw her coming to his office. He wanted to tell her that she should stop dreaming about his son .
"Dad so were you only here to eat my dessert?" he asked "No actually I had some other business and wanted to tell you something" he said while eating the last bite of the dessert "what is it?" koutaro asked.
"Actually there is a birthday party of our business partner Fushijima hajime of Fushijima industry it's a night gala so I want you to go to the party with nana I can't go there cause I have to go somewhere so I want you to go " he said "okay fine I'll go , but when is the party?" he asked "it's tomorrow " he said and got up "I'm going now and please tell nana to make these for me too " he said and wAlked out of the room.
"Mr takahiro I'm going home I have to go with nana so send me these papers to my house I'll look at them later" he stood up and left the office. Yui was just standing there gritting her teeth . She couldn't believe that he had a girlfriend.' Who is that bitch who took her Ushiwaka koutaro from her ' huh ? her Ushiwaka when did he became her's? She was still living in her dreams.
Koutaro called nana home she was still sleeping but woke up when her phone rang. "hewo" she said in her sleepy voice "you were sleeping?" he asked "uh huh" she said "sorry to wake you up but we have to go to shopping get ready I'll be there in 15 minutes" he said.
Nana got ready and he arrived exactly after 25 minutes nana got in the car and they left. They arrived at the mall koutaro parked the car and they went to the shop where they sell matching clothes for couples .
There were so many beautiful dresses. The staff showed so many dresses to nana and she tried all and looked beautiful in every dresses but it was Koutaro who was complaining about dresses showing her skin then finally they find the dress which didn't showed her skin much and looked perfect on her. It was a crimson red dress which looked so beautiful on Nana's pale skin. They decided on this dress and then went to buy matching high heels. After buying everything they left the mall.
Nana looked so tired "are you tired?" he asked "uh huh" she said . It was already dinner time but she was so tired "let's go out today" he said cause he knew she was so tired and won't be able to make dinner "okay" she said with a smile. "what you want to eat?" he asked her "umm sushi it's been long since I ate sushi" she said "okay" he said. They arrived at the best sushi restaurant in Tokyo. After eating sushi they went home.