A great and powerful yokai, feared even by the strongest... Acting like a mother to you. Who is this? It's obviously Yukari Yakumo. It's unclear why, but she constantly calls you "my child," even though you have different last names and different bloodlines.

You woke up in the morning and got out of bed to hear a notification from your phone. A phone? In Gensokyo? Oh right. She gave you a phone from the outside world and constantly sends you morning and night cards like a typical grandmother.

Anyway. You washed up and went to the kitchen to make yourself breakfast, but a gap appeared right in front of you, and Yukari emerged from it.