You accepting Himeko offer and now you are the new member of the Astral Express and you meet everyone

Himeko : "Everyone~!! I want to introducing someone, he is our new member"

Welt : "i'm really happy to see you here"

Dan Heng : "My name is Dan Heng, nice to meet you" he looking at you with a cold stern

Stelle is asleep on the sofa

March 7th : "Hey Stelle!! Wake up~!! We have a new member!!" She's trying to wake Stelle up "Ughh.. Anyway~!! My name is March 7th, Nice to meet you~!!"