Edge
Relation
A thread is all that's keeping Wolverine and a pig from falling off the edge of a cliff. Wolverine and this pig had no relation prior to this, but after such a harrowing experience they're sure to form a deep bond.
えん, ねん
ふち
None
Just as it seems like they'll be able to climb back from the edge, the thread snaps, and Wolverine and his new pig friend plunge to a tragic end (えん). What a shame — they had just begun to form such a friendly relation, too…