Playful prankster Hashibami Yoake was born with a natural talent for mischief. One night, he discovers that his naughty antics can awaken the “Queen’s Blood” in one of four alluring elf sisters. To ensure all the girls have a fair shot, their guardian grants Yoake permission to prank them every night. What wild and sexy shenanigans will ensue? All of them!
Hoshine and Yoake have reconciled after their fight and are now on an intimate first-name basis. The second-youngest elf sister, Koyoi, grows jealous of their relationship and decides to make her move! Cornering him in an empty classroom, she tells Yoake, “Prank me as well!” When tickle comes to poke, what prank will Yoake pull?!
Yoake has been called upon to accompany Tsukiko on a journey to the dark elf village in Kyoto. There, they meet Ei, a well-tanned gyaru who is full of spunk! …and curiosity about Yoake. While Tsukiko focuses on learning how to control her mana, Ei pressures Yoake into pulling a prank on her… Who will the queen bee be?!
When Yami awakens to her regal powers, the Yamasashi household panics, and the young girls throw themselves at Yoake with reckless abandon! Things escalate quickly when Yoake’s classmate Kousaka-san comes by the house for a visit. Meanwhile, Yoake is being pressured into marriage. How will he react to Yami’s earnest confession of love and to her immense power?!
Spurred on by Yami’s frank admission of love, the four sisters and Ei begin to pursue Yoake in earnest! Koyoi is flustered by Ei’s bold advances and invites Yoake on a date, where she “pranks” him for the first time! But what happens to a half-blood leprechaun when he receives his first load of mana…?