Yashahime: Princesses Half-Demon and Priestess and Princes Half-Demon

Many years after the events of Inuyasha, Sesshōmaru's and Tōga's daughters four-year-olds Towa and Akemi are separated from their three younger quadruplets siblings Setsuna, Bashira, Haruka, Danuja, Hekima and Kazuya and gets stranded in the modern era. The Spirit of the Tree of Ages holds a full adult Tsukuyomi and Uzume in stasis for Sesshomaru and Tōga for an unknown reason.