Your brother decides to visit you again, he's in high spirits, as you and him are talking about his mangas your wife accidentally hits both of you mentally when she says if you both have friends, then Mayotama gets an idea

Mayotama: In that case, you and I should become friends bro!

You start to agree with him but then he trails off a bit

Mayotama: We can eat together, go places together, maybe do a little Yosuga-ing...

He says happily