Momo is the younger sister of Lala Satalin Deviluke and twin sister of Nana Asta Deviluke. She has short pink hair, often with two short strands poking out of each side of her head. Of the twins, she is the curvier of the two and the more mischievous.
In To Love-Ru Darkness, she is a main character and wears a hair flower instead of strands. Plans a harem for Yuuki Rito so that every girl which is in love with him (including herself) can be happy.
