Tonari no Oppai Wakaoku-sama Ayame-san

One summer vacation day a large bra blew into my bedroom.
There was no doubt, the I-cup treasure had flown off the neighbor's veranda.
My neighbor... I thought of her magnificent bust every day on the way to school... her smile.
"I get to talk to her," I thought giddily, brassiere in hand, as I approached her door...

[From DLSite English]