Lumber Jahn is a Jahn who decided to leave the Jahns in favor of joining human society, due to adopting human traits when he absorbed the body of Mike Stoklasa.
After helping to save Miitopia, Lumberjahn was retrieved by the Jahn mothership and made to participate in the Jahn invasion. After the other Jahns left, he stayed behind and finally integrated himself into society on Vineland Island.
See also[]
Lumber Jahn on the Vinebooru