Don't think this (or any) Nagato feels pain. Historically she ate two nukes and only sank cause she was too radioactive to pump her bilges.
SolutionNodNodNodNodAhahaha! Muscle strength...!!Right?Funny, right?What kind of fairy tale has muscle strength as a solution? Ahahaha! A Japanese Twitter Hashtag. See also: twitter search: #筋力で解決する童話