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The person waiting is coming.

"Let's make a baby!" An idol girl who is in love with me, an ex-girlfriend with a big attitude and big breasts, a single-minded tsundere yankee girl... Harem life is coming!
--On New Year's Day, a former national idol who announced her sudden retirement suddenly came to my house.
What she wanted to do even after quitting being an idol... was to have a baby with me!?
Alone in my house, with her body exposed in all its fullness, which had been hidden from me on TV, my rationality was on the verge of collapse...but the visitors were not the end of the story.
My ex-girlfriend who returned to Japan and my delinquent junior at work come to my house one after another, and a new life begins as they compete for my body...!?