Momo Belia Deviluke

Momo Velia Deviluke is Nana's twin sister as well as Lala's little sister. Momo is sometimes referred to as the "Third Princess of Deviluke", since she is the youngest of the three princesses. In To Love-Ru, she used to be seen with Nana all the time, but in To Love-Ru Darkness, they are not together as often as before. This is because while Nana became friends with Mea Kurosaki, whom she hangs out with more often, Momo becomes more attached to Rito and focuses on expanding Lala's "Harem Plan".

Appearance
Momo has short pink hair and deep purple eyes. In the To LOVE-Ru manga, Momo's hair was frizzy, but in the beginning of To LOVE-Ru Darkness, Momo straightened her hair out, in hopes that Rito will see her as more mature. Like all Devilukeans, Momo has a long black tail at her back, and like her sisters, she has a spade-shaped tail end. Momo also has a bigger bust than Nana, which the latter sometimes envies. When Momo turns into "evil Momo", she acquires a short fang similar to Nana's except that Nana's fang is on her right side while Momo's is on her left side. Her pupils also become thinner and pointed.

According to VMC, her measurements are 80-54-79 (estimate).

Personality
While other characters would describe her as sweet, kindhearted and innocent, the real Momo is, above all else, highly perverted, a side of herself which she doesn't show to others in school, and which she opens up to Rito, whom she loves and lusts for. She often fantasizes perverted situations with Rito even if it's him with another girl, and desires for him to become sexually active towards her. She often sneaks into his bed at night half naked to sleep with him because, in his sleep, he becomes much more frisky and physically active than he is aware of.

She seems to enjoy physical pleasure so much that it's difficult to determine whether or not she is mistaking sex for love. One of the reasons that she fell in love with Rito is because she loves his unintentional lustful tendencies which he shows when asleep. She doesn't care if she is not Rito's favorite lover, and is perfectly satisfied being one of many partners, and hopes that Rito's other love interests are also as willing to share and compromise their love for Rito. And she even offered and tempted Rito to possess his own "flower garden of girls". Nonetheless, whatever way she interprets love, she at least takes it seriously. She is not willing to show her lustful side to anyone or be groped by anyone except Rito. And she turned down the chance to be accidentally kissed by Rito in his sleep, wanting to receive a kiss from him only when he wants to.

Momo is also known for her yandere tendencies, which some characters who truly know her would describe to be the real Momo. She is generally sweeter than her twin sister, but develops a bad attitude whenever Nana takes credit for something they do. She also shows a darker and more sinister side of herself whenever her friends are in trouble, and she becomes more mischievous and hostile. Some examples of this event are when Nana and Yami were in trouble in Planet Mistletoe, when the VMC planned to beat up Rito, and when Yami, Mikan and Rito were threatened by Azenda. People have generally stated that Momo becomes very scary when this occurs. Momo calls this her battle state, a state which Yami and Mea have commented to have a tremendous amount of bloodlust.

Although she can be rather perverse and even selfish with her desires on occasions, she is still a very kind person to those she cares about and is willing to do anything to make them happy, including helping Rito choose more than one woman when he obviously cares about so many. She's even willing to go to the extent of being absolutely protective over others, like when she made it her current goal at a time to make sure Rito wasn't harmed by Yami, and threatening the VMC to let Rito go and apologize to him after beating him up and promising to do worse.

Momo occasionally fiddles with her hair when thinking over important situations concerning either Nemesis or her Harem plan, which she would seem very serious about.

Powers and Abilities
Like all Devilukeans, Momo is incredibly strong. Momo also has a hidden side to her known as "Evil Momo" (which she calls it her battle mode), in this state she has a tremendous bloodlust, making her very dangerous in battle.

However her most notable ability is communicating with all plant life. Like her sisters, she gets weakened whe someone touches her tail (ho w ever, given her personality, she apparently enjoys it as it has   an erotic feeling to it). T his weakness is usually taken advantage of by Nana whenever they get into fights, though usually first by Momo. She's also proven to be a very good actress, managing to fool Rito whilst in Nana's body that 'Nana' was severely attracted to him and wanted make sure he liked her despite her breast size.
 * Devilukean Super Strength: as a Devilukean, Momo possesses incredible strength.
 * Devilukean Tail:  She also has the ability to fire lightning out from the tip of her tail. Like her sisters, Momo also becomes weak whenever someone touches her tail.
 * Plant Communication: An ability unique only to Momo. S he shares a connection to plant life since she was born, being able to communicate with them. She would always use a  D-Dial  that her sister made for her to summon plants and fruits (that she has met through out space), whenever she needs them from an interplanetary botanical garden.
 * Intelligence: Momo also has a great intellect, like creating a virtual world game Trouble Quest. Although not as smart as Lala but far more than Nana. She is especialy knowledgeable with the biology of most plant-life in the galaxy.
 * Anti-Gravity Wing System: An invention made by Lala that gives the user a pair of devilish wings to enable flight.

Trivia

 * Like the other parts of the Devilukean family, Momo's second name is a reference to the demon, Belial.
 * She have a look-a-like at the manga Mayoi Neko Overrun at chapter 3 page 23