Tokyo: Starting from staying at my mother's bestie's house

With an engagement, Iinuma Isao came to Tokyo from Hokkaido to study. He thought he would meet a lady from a famous family and have an elegant love affair.
result……
"Mom, I found a girlfriend."
"Mom found it for you..."
"It's your best friend."
"...Which one?"
Iinuma Isao silently spread out his palms.
“…Iinuma Isao, do you want to piss off your mother to death?!”