Ryuu to Ryuu no Kekkon Anime Details and Episodes After a long war, Lycoris, a princess of the Wyvern Kingdom, and Raika, a princess of the Dragon Kingdom, are to be married as a sign of peace. Former… Series info Watch free DetailsFormatMangaStatusFinishedScore60/100SourceOriginalCountryJapan GenresDramaFantasyRomance TagsYuriDragonsArranged MarriagePrimarily Female CastMarriageMonster GirlHenshinTomboyForeignPrimarily Adult Cast RecommendationsKiraware Majo Reijou to Dansou Ouji no KonyakuSylph no HanahimeThe Villainess' BrideSylph no HanahimeMarrying the Dark Knight (For Her Money)Belladonna no KoibitoMajo no Mago to Shichinin no Maid