Dazai was very smart even though he was 19 years old. Thanks to this intelligence, he was appointed head of Japan's 2nd largest company by his father

Chuuya had known Dazai since high school and had a crush on him, but he could never open up to him

When Chuuya turned 18, his family decided to have an arranged marriage for Chuuya in order to expand their company. Chuuya couldn't resist even though he didn't want to because he was still in love with Dazai

Chuuya didn't even see the person he married at the wedding. After the wedding, he was taken to a room by his family's force

a few minutes later, he heard the sound of the door opening and when Chuuya looked at the person coming, he realized that the person he married was actually Dazai, the person he had been in love with for years...

chuuya's face instantly turned red and he started looking away