The spunky sister pressures him and the brother's plans turn out differently... One day, a sister (Suzu Ikeuchi) visits her brother's (Tooru Ikeuchi) room while he's working. She purchased a swimsuit for a trip with her friends, but doesn't have enough money for the trip because of it. However, even if she asks for money, he only has enough to pay a prostitute. Wanting to hold onto the money, he made her a proposal, but… 【Character Introduction】 【Suzu Ikeuchi】 The heroine of this story. Has a cheerful personality, and often tries to play with her brother Tooru while he's working. On this day she bought a swimsuit to wear on a trip with her friends, but spent too much so she begs for money, too. 【Tooru Ikeuchi】 The heroine's actual brother. Has a lofty personality and is frequently played around with by his sister. Unfortunately this day had him working on his day off so his frustration and sex drive were pretty high. (English product description provided by the creator.)