Once discovering that she is the fifth Absolute Angel, K? is all but ready to combine with Kaon which would in effect make K? disappear. Before this can be accomplished, however, Setsuna and Tarlotte show up and battle with Kaon.
shattered-angels-ep-6Shattered Angels Season 1 Episode 6
Shattered Angels Season 1 Episode 6
Crossroads at the End Of Dreams