Endan Rekishi Emaki: Nukata no Ookimi

Endan Rekishi Emaki: Nukata no Ookimi is an Adventure game, developed by Studio Angel and published by Zenryuutuu, which was released in Japan in 1989. Main character occasionally activates time machine and gets to 7th century Asuka period, the time of Taika reform establishment and Soga clan dominance.