Ruru

Ruru is the deuteragonist in the Musaigen no Phantom World anime and light novels.

Ruru is a small phantom who is usually seen by Haruhiko's side, and stands by as his "partner".

In the Heroes Coalition fics, Ruru is currently a member of the Heroes Coalition.

Background
Ruru defines herself as an "expert observer". As a phantom, she has the ability to turn things or a small range of area into a pix-elated form. This is seen when Haruhiko's library and his uniform becomes pix-elated. Ruru can turn herself into a pix-elated form too. Ruru also said that she met Haruhiko when he was in middle school, and ever since, she has always been by his side.

It is later revealed that Ruru is "born" from Haruhiko. Arisu theorizes that Ruru is a manifestation of the freewheeling personality that Haruhiko subconsciously repressed. So Ruru has the same ability as Haruhiko, and it is also possible that Ruru is synchronized to his growth; so she is basically a part of Haruhiko, and Reina says it's possible that she is more like a "twin" to him.

Appearance
Ruru is a small phantom who takes the appearance of a tanned girl with long, wavy, turquoise hair, tied into a hued light blue braid at the back of her haid using a dark pink hair-tie and has deep red-colored eyes. She is currently wearing a white two piece swimsuit underneath a red short sleeveless vest, a golden chain belt with pinkish cloth on each sides and red shoes.

Personality
Ruru has a highly energetic and cheerful personality and is usually seen with a smile on her lips. She can also be somewhat childish and naive, but she isn't shy at all and can come off as a blunt, as she sometimes says things that are flustering, which irritates Haruhiko. Ruru also holds pride over herself and often takes the leadership over Haruhiko when he is "slacking off", much to his annoyance. Ruru seems to be quite popular with the girls in Hosea Academy, since she is often asked to eat lunch with others. Ruru is also a very friendly and straightforward phantom, calling other by their first name despite just meeting them.

Trivia

 * She is an anime-original character, who is based of Rira Tokiwa from the light novels.
 * She states that her full name is Rururaruri Rurararirararururirirari Rirararururararururararirari.