Yûya has just entered boarding school at Natsuka high school, in the Les Fraisiers residence. She is about to experience the establishment's first Girond event: the election of Miss Natsuka! His comrades nominate the candidate of their class among the girls of Les Fraisiers, and it is the very pretty Anne who is selected. But under her pleasant exterior, the high school student seems to be hiding a terrible secret.. .
