Senpai, Jitaku Keibiin no Koyou wa Ikaga desu ka?

One day, Hajime Tamachi, a typical person without a future, received a phone call.
“Senpai, will you hire me as a housemaid?”
The person who called him was “Rena”, a friend he had known for 5 years through online games, but neither her appearance nor her name were known.
“Actually, I’m a beautiful high-breasted high school girl!”
Hajime was captivated by those words and went to take a look, and what awaited him was the real thing as illustrated in his Light Novel!