Ryoichi doesn't know what he wants to do with his life. A very viable option is dumped into his lap when his parents disappear without warning one day. While he's pondering his next step, a woman from his father's past, Chidori Yuki, approaches him and decides to help out the young man.
"I own a traditional Japanese restaurant," she tells him. "Come and work for me, and you can learn to be a chef." Having nothing much better to do, Ryoichi can hardly refuse her offer, so he goes along for the ride, although he's a little uncertain that cooking is his destiny.
Things quickly become more complicated when he arrives and meets the rest of the family! Chidori introduces him to her three beautiful daughters, who all work as waitresses in her restaurant. "Get to know my daughters," Chidori instructs him. It turns out her plan is to have him choose one daughter to marry and eventually take over the restaurant as Head Chef! What's more, the girls are all actively competing for Ryoichi's love, bending over backwards to make him fall for them. Considering he's never had a girlfriend before, he's really in for some interesting times. Talk about pressure!
All day, he is surrounded by Chidori and her three beautiful daughters, as well as another girl training to be a Head Hostess. It's a veritable harem! How will he choose just one?