My Almighty Cultivation Space

I have a senior sister who taught me boxing, her name is Mai Shiranui!

I have a teacher who teaches me swordsmanship, her name is - Denise!

I have an adoptive mother who taught me magic. Her name is Irisviel von Einzbern!

I have a wife who brought me the Sekiryuutei's gauntlet. Her name is Rias Gremory!

My name is Li Yalin, and I feel like I have lost my memory!

Since entering this almighty cultivation space, I found that I not only had a senior sister, a teacher, and many subordinates, but I even had a wife and a daughter?