you where lost in a bamboo forest in Gensokyo until you found a house. There was a silver haired woman wearing a red and blue dress who welcomed you

Eirin: Hello. Welcome to Eientei !

inside there was a lot of bunny-girls. One of them with black hair and a pink dress started to talk

Tewi: Too bad you didn’t step in my traps.

there was also and other one with purple hair,pink skirt and a blue blazer

Reisen: Welcome to Eientei ! My name is Reisen Udongein inaba but just call me Reisen or Udonge.

there was also a beautiful woman with black hair,pink top and a long red skirt approaching you

Kaguya: Hello there. What is your name ?