The Silvery Knights of Dragon (Gin no Ryukishidan) Usagi Oujo no Hikari no Ohkan (Kadokawa Beans Bunko) [Light Novel]

[Machine Translation] The royal court is in turmoil when a letter of intent arrives from the enemy nation of Azure, demanding the marriage of Prince Sumeragi and Princess Sierra! She wants to marry the captain, but as the princess of Laurencia, she can never accept this proposal! Sumeragi's words, "You must refuse at all costs! With Sumeragi's words in her mind, Sierra confronts the imperial messenger. However, she is interrupted by the "aristocratic faction" of Laurencia, which plans to eliminate Sumeragi, and negotiations unexpectedly break down! Will the candidate for the next queen be able to break through the biggest obstacle? -The next queen candidate will have to face the biggest obstacle of all!

敵国アズィールから皇子スメラギと王女シエラの婚礼を求める親書が届き、王宮内は大混乱!隊長とは結婚したいけど、ローレンシアの王女としてこの申し出は絶対に受けられない!「なんとしても突っぱねろ!!」というスメラギの言葉を胸に、シエラは帝国の使者と対峙することに。しかしスメラギ排斥を目論むローレンシアの“貴族派”の邪魔に遭ってしまい、まさかの交渉決裂!次期女王候補は、最大の関門を突破できるの!?―。