His peace and quiet has been achieved, but to the extreme.  Everybody is gone, everybody on the earth!
You're the one trying to set up 
Hasuta-kun with Mahiro-san.
Estás tratando de juntar a 
Mahiro-san con Hasuta-kun.
Estás tratando de juntar a 
Mahiro-san con Hasuta-kun.
Você está tentando juntar 
o Hasuta-kun com o Mahiro-san.