The Hanabishi own circle of relatives and Hidaka own circle of relatives are round the corner neighbors. The fathers of each families can be referred to as pleasant friends, so all of them get alongside like one huge glad own circle of relatives. In particular, Hidaka own circle of relatives`s best son Kouki changed into raised lovingly via way of means of the 4 Hanabishi sisters like he changed into their very own brother. One day, the Hanabishi and Hidaka dad and mom had been getting ready for a long time remote places commercial enterprise experience together. Kantaro Hanabishi had best one trouble keeping him lower back from the experience; leaving his 4 daughters in the back of in Japan. “Leave it to me. You can rely upon me to observe over them!” As a end result of Kouki`s informal announcement, each dad and mom fortuitously departed on their experience. “Ooh, how reliable! That changed into what I changed into ready to hear!” Between each of the dad and mom, that they'd organized for one of the 4 sisters to end up Kouki`s fiance. After Kouki's commencement they could preserve dialogue of it further, however this current occasion gave a risk to boost up their plan. Thus, all summer time season excursion Kouki will spend time by myself below one roof with all 4 of the Hanabishi sisters. The eldest daughter Yurina: Despite being accurate at her job, While at domestic she lazes round and makes Kouki paintings hard. The 2d born daughter, Momone: Absolutely adores Kouki, and does not anything however smash him. The 0.33 daughter, Saori: She does all of the housework, and even though she is sort of a maid she prefers it to going outside. The youngest daughter, Anzu: Has no reservation in calling Kouki her private play toy. Each of them have their very own reasons doing some thing they can; at instances even tempting him into sexual situations, in order to draw towards making the Kouki they love their husband. If Kouki ever chooses a bride, who will it be? The lively lifestyles with the quartet of sisters is ready to begin.