Jyoumi

Joumi or is a het ship between Jou and Mimi in the Digimon Adventure, Digimon Adventure 02, and Digimon Adventure Tri  series.

Canon
During the Dark Masters arc Jou decided to stay with Mimi when she splits off from the group.

Fanon
Joumi is a fairly popular shipping for the whole "nerd and pretty girl" shipping.