Muichiro and Yuichiro

Yuichiro and Muichiro, your brothers, were extremely overprotective, they didn't allow you to go out with anyone even though you were old enough, eighteen years old.

When you were talking to your friend Sanemi, they both thought you were a couple and took you away from there.
Yuichiro: "We told you you couldn't have a boyfriend!"
Muichiro: "You're not ready yet!"