Poor Nana never had a chance.
Not just when it came to going toe-to-toe with Lucy, but throughout her tortured existence. All but brainwashed by Kurama to do his bidding as some kind of superhuman replacement daughter, Nana sought his approval any way she could, whether it was taking on the task of bringing Lucy in, to going beyond her mandate and trying to punish Lucy for the trouble she caused.
All the while, Nana and Lucy would be on the same side, as both are victims of the utterly inhuman research Kurama and his criminal ilk have been undertaking. Instead, Nana is Kurama’s puppet, giving Lucy no choice but to turn against her own kind to preserve her freedom.
Nana’s vectors may be longer, but Lucy’s pack a bigger punch, and she’s more experienced in their use. But none of her shortcomings matter to Nana: she has a job to do and she’s going to do it…or die.
Things reach a boiling point between Kouta and Yuka, with the latter sick and tired of him talking about nobody but Nyu, Nyu, Nyu. She slugs him and runs off, but later regrets it, considering Kouta is suffering and Nyu is little more than a young child in need of care and guidance, and definitely not a romantic rival.
Then there’s Mayu, whom Yuka sees getting her daily bag of free bread crusts on which to live. Mayu ends up witnessing the battle between Lucy and Nana and tries to get them to stop fighting. Nana, not willing to cause collateral casualties, withdraws her vectors from Lucy, giving Lucy an opening to relieve Nana of her arms and legs in what is, and is supposed to be, a sickening spectacle.
Kurama and his men arrive, surrounding Lucy, but she manages to slip away, leaving Kurama with a critically wounded but still conscious Nana. He can’t very well scold her for disobeying orders, since he knows all she ever wanted to do was please him and make him proud, like any daughter would.
While transporting her back to the lab, Kurama receives a summons from his boss, Secretary Shirakawa. Yuka manages to run into Lucy, who has transformed back into Nyu, and Yuka realizes she erred in being jealous of her.
Mayu, whom Lucy tossed into a tree for safety during the battle, ends up in the hospital, and calls Kouta to pick her up, since she clearly has no one else. The two arrive at Kouta’s house to find both Yuka and Nyu home, and the four have dinner together. Yuka and Kouta agree that the homeless Mayu should spend the night, considering they have plenty of rooms to spare.
Shirakawa orders Kurama to kill Nana, as she’s no longer useful to their plans. It’s a gut-wrenching scene, and I wept bitter tears for poor Nana, a gentle soul who was never given a chance. It’s apparent Kurama also grieves for Nana, but the fact is he played an active role in her lifelong bondage and suffering, as well as that of Lucy who knows how many others. I for one hope he pays for that at some point.
Perhaps Nana’s early exit was a mercy; who knows what further carnage and torment await Lucy and other Dicloniï, representing both the future of humanity and the manifestation of their collective sins.