1: However since she's still small, the adults have to properly look after her...
2: ...Right
We have to do our best!
For our one and only little one!
4: ...We should go to sleep too...
Yu...
6: Well then, I'm off! Reimu-
Yuu! Have a safe trip! Marisa!
--- Itterasshai borders on having no meaning, but I'll go with 'have a safe trip,' since I'm assuming it's going out hunting.
Yuu!
Have a safe trip!
Marisa!...We should go to sleep too...Well then, I'm off!
Reimu-Yu...For our one and only little one!We have to do our best!...RightHowever since she's still small,
the adults have to properly look
after her...