Also a redraw of one of her captured pose from pixiv #117388719 »

Perhaps she came upon the enemies a bit too hard and they decided to pluck her up to enjoy her navel nectar for later.
Seedling girls are recommended to not struggle too hard if they're already yoinked this way since their belly are completely vulnerable and defenseless in this state and getting punched in the stomach is not a very comfortable experience (if they can't guarantee an escape by struggling anyway)