When Yuchun and Ruiying are kidnapped by the bird clan, they assume that Yuchan is the dragon king’s chosen bride-to-be and that Ruiying is worthless as a hostage. Meanwhile, Yawen is incensed that his beloved soulmate has been kidnapped. When he transforms into a dragon and loses control, will Ruiying be able to pull him back from the brink?! The fantasy romance between a weak but clever rat princess and the almighty dragon king reaches its climax in this final volume!

THE RAT PRINCESS DIARIESRuiying, princess of the rat clan, has begun her formal training to become a worthy bride for dragon king Yawen. Much to her excitement, this comes with unconditional access to a treasure trove of knowledge! However, her teacher, Meiyu, informs her that being a “fated mate” holds special meaning in the dragon clan. Can the weak but clever rat princess handle the dragon king's unabashed love for her?

When Yuchun and Ruiying are kidnapped by the bird clan, they assume that Yuchan is the dragon king’s chosen bride-to-be and that Ruiying is worthless as a hostage. Meanwhile, Yawen is incensed that his beloved soulmate has been kidnapped. When he transforms into a dragon and loses control, will Ruiying be able to pull him back from the brink?! The fantasy romance between a weak but clever rat princess and the almighty dragon king reaches its climax in this final volume!

THE RAT PRINCESS DIARIESRuiying, princess of the rat clan, has begun her formal training to become a worthy bride for dragon king Yawen. Much to her excitement, this comes with unconditional access to a treasure trove of knowledge! However, her teacher, Meiyu, informs her that being a “fated mate” holds special meaning in the dragon clan. Can the weak but clever rat princess handle the dragon king's unabashed love for her?