According to "Yasutomi-Ki" (Diaries of Yasutomi NAKAHARA), the Kidera no Miya after Imperial Prince Yasuhito continued through three generations, Prince Kunitsune, 世平王, and Imperial Prince Kidera no Miya Kuniyasu, and existed untill the middle the Muromachi period (since Prince Kunitsune and 世平王 died young, there is no record showing that they were declared as Imperial Prince).
『康富記』によると、康仁親王の後の木寺宮は、邦恒王─世平王─木寺宮邦康親王と3代を経て、室町時代中期まで存続した（邦恒王・世平王は早世したため、親王宣下を受けた記録がない）。