Kuutei Kaiko Toshi
Ongoing | ISHIZUE Kachiru | 2000 released
Shounen Oujo
Ongoing | YUKIHIRO Utako | 2011 released
the prince was castrated by the order of his mother because they believed, as her twin, he cursed the princess to death. male mc is pretending to be the princess, and spearheading the rebels against olivier(the first prince), who just declared that only males can succeed.
Fullmetal Alchemist
Complete | arakawa hiromu | 2001 released
Superior