In Co-op mode, Krilalaris's stats and passive do not change.
Krilalaris's main Hyper, Plushie Master, does not visibly change in Co-op.
Krilalaris's secondary Hyper, Dance, Long-Eared Beasts!, has a slightly different effect in Co-op. This trap is visible to allies and can only be triggered by enemies. The Hyper otherwise functions similarly to its Normal mode counterpart.
Krilalaris's passive and Hypers are unchanged in Bounty Hunt mode.
Krilalaris's base stats give her 40 starting stars and a price adjustment of 0% at shops.