在这部笑容的代价动画片中,在地球的遥远彼端的星球上，有一个充满笑容的王国。
十二岁的公主优希，正步入多愁善感的年纪。
每天哭泣、欢笑、时而心动…？的同时，在王宫中快乐地度日。
她忠实的家臣们，为她的每一天点缀色彩。
负责教育的蕾拉、辅佐政务的伊札娜、骑士团长哈罗德
以及……青梅竹马的亲随，约书亚。
“优希！只要有气势和毅力，就什么都能做得到！”
“……真是的。又是那个～！？约书亚，你得更像个贵族的样子！”
十七岁的斯黛拉，是位能干而又冷静的军人。无论何时都不会失去微笑……
因为笑容是生存下去所不可缺少的。
这是出生在遥远星球上的两名少女的故事。
On a planet far from Earth, there is a kingdom full of smiling faces. Princess Yuuki is 12 years old, and about to enter a sensitive age in a person's life. Everyday, she cries, laughs, and sometimes, her heart throbs with excitement. All the while, she lives merrily in the royal palace. Filling her days are her loyal vassals: her tutor Reira, Izana who assists in political affairs, the leader of the chivalry Harold - and then there is her childhood friend and aide Joshua. \"Yuuki. If you have spirit and guts, you can do anything!\". \"...No, not this again. Joshua, be nobler!\". Stella is 17 years old and a capable, reserved soldier. However, she is always smiling, for smiling is essential to living. This is a story of two girls born on distant planets.
很不错的一部动画。打差评可以，但烦请大家嘴上留情！。
