Saicho, who was the Founder of Nihon Tendai sect, became the disciple of Kukai, who was still nameless and young at that time, and Saicho received kanjo (a consecration ceremony by pouring water onto the top of monk's head).
日本天台宗の開祖である最澄は、当時はまだ無名で若輩の空海に弟子入りし灌頂を受ける。