Kanojo ga Koushaku-tei ni Itta Riyuu Episode 10 English Subbed Episode Title: Why Raeliana Called Him Grandpa Episode Description: Heika tries everything he can think of to make Raeliana agree to be his disciple. He opens the seldom-opened gate to the Holy Land and summons its knights to show off his authority, and even tells Raeliana he'll be her grandpa.