Madonna Lily

Juri, Hanane, Makoto, and Mitsugu are the student council members of a prestigious girls' high school, admired by all for their beauty and excellence. They are the symbol of the school's purity, like the Madonna Lily, a white flower dedicated to the Virgin Mary. But these girls have another face... Can anyone stop the four Madonna Lilies from becoming stained and degraded…

(Source: Comic Days, translated)