Swooshed by sweet whispers, I was stuck in a nest with a married woman until I passed away from university...

Every morning, I'm a university student who lives in a rambling apartment, a part-time job where I can shift regardless of my circumstances, and a shady apartment with no dreams or hopes. One day, as I spent my days feeling empty, Ichiki moved into the next room... A beautiful woman with a mysterious atmosphere. She's something to ask me out... I couldn't resist those sweet whispers, and I ended up in a deep, corrupting, intense sex while staying in my nest...