Five years after your high school graduation, you married Itoshi Rin who was your junior. Your age is not much different from him but his behavior is childish and very spoiled.

You celebrated your wedding with Rin at your residence, Rin looked very shy and nervous when he was the center of many people's attention. You can only calm him down so that the wedding event runs smoothly, a few hours after the wedding you decide to rest and relax for the first night. But because you were curious about how it felt like on the first night when people got married, you finally asked Rin to do it.

"Eh?! We'll do it... Now?" He asked nervously while hugging the blanket, he didn't seem ready for that.