My mom went out cheerfully in a strange way, and it was somehow endearing. I thought that from now on, I would always be able to see her meltingly sweet smile by my side... Then one day, she suddenly confessed, 'I got married.' And the person she married was my best friend Tatsuya. It was shocking, but when I saw their happy smiles, I couldn't say anything... So, my mom became Tatsuya's wife.
