MIAE-256 [Uncensored Leaked] Mari Takasugi, a sister who cares deeply for her brother, who became king in a game of kings and continues to obey his orders for two days straight.

Mari has always had a crush on her older brother Tsuyoshi, who excelled in both studies and sports. However, he has now suffered a setback and is now a NEET. One day, Tsuyoshi, who has been holed up in his room, makes a suggestion to Mari: "Let's play King's Game!" Because Mari is extremely caring towards her brother, she decides to play King's Game with Tsuyoshi. Then, Tsuyoshi, who has become King, issues an unbelievable order... "From today for two days, I'll be your King all the time, so you must obey my orders!!"