LadyDevimon (Re:Digitize)

LadyDevimon is, along with, Mirei's Partner.

Notably, she is the only of the main characters' Partners not featured on any promotional artwork.

Description
Attacks
 * Darkness Wave: Releases countless creatures of darkness similar to bats which burn the opponent to nothing.

Laylamon
In Decode, LadyDevimon can become Laylamon using the Bewitching Hairpin.

Laylamon and work together in the "The Highest Possible Combination" Free Battle. If Taiga defeats them, he can obtain the Bewitchin Hairpin.