Yuki No O Hikari No Ken (Kodansha X Bunko) [Light Novel]

[Machine Translation] Tenka Shikoku are four countries, east, west, south, and north, where the heavens determine the king. Fei Fang, a wanderer who used to be the king of Xu Country in the south, set foot in the northernmost country of Kashi. The king has become a puppet, and the country's protector, the Heavenly Order and the Si-Si, have been bound and imprisoned in fetters. Fei Fang's partner, the outcast Heavenly Order Nayu, sneaks into the royal castle to save the artillery. Meanwhile, Fei Fang, who has caught the attention of the Prime Minister, is also involved in a political upheaval... Fourth in the series!

天下四国は、天が王を定める東西南北の四つの国。元は南方徐国の王だった放浪者の飛牙は、最北の駕国へ足を踏み入れた。ところが鎖国を貫く駕では宰相の汀柳簡が権勢を振るっており、国王は傀儡と化し、国の守り手の天令・思思は枷で繋がれ監禁されていた。飛牙の相棒で落ちこぼれの天令・那兪は、同砲を救うために王城へ忍び込む。一方、宰相に目をつけられた飛牙も政変に巻き込まれ...。シリーズ第四弾!