The central character of the series. Momoko is half-angel, and is given the power to transform into Wedding Peach, a Love Angel tasked with fighting devils intent on destroying all love in the world. Like many other girls at her school, she has a crush on Yanagiba, but eventually develops feelings for Yosuke.

Carla Witt (English) One of Momoko's best friends. Yuri is very well-mannered and polite. She is actually the Love Angel Lily, reborn on Earth as a human. Angel Lily's Speech:

Heather Kafka (English) Another one of Momoko's close friends. Hinagiku is a short-haired rough-speaking tomboy who practices judo. Like Yuri, she was an angel reborn on Earth as a human. Angel Daisy's Speech:

The last and eldest of the Love Angels to appear in the series, Scarlet is a foreigner who comes to Japan with the goal of uniting with the other Love Angels, but is unforgiving towards the devils and wishes to destroy rather than rehabilitate them. She is the only Love Angel to not have a human history. In the series, it is revealed that she has no friends because she did not want to be emotionally hard after a devil killed her friend. It stated that she had a relationship with a rich man in Wedding Peach DX Episode #2. It also stated at the end of Wedding Peach DX Episode 4 she was shown to given a valentine to Jama-P, showing that she and Jama-P may have a small relationship.

A cute and small devil that served as Pluie's sidekick until he was purified by Wedding Peach and subsequently forced out of the devil realm. He becomes a close friend of Momoko and pretends to be a stuffed toy when others are around. At the end of Wedding Peach DX episode 4 it was shown that Salvia giving him a valentine noting he may have a small crush on her.

Gray Haddock (English) The freshman goalie on the school soccer team. He enjoys teasing Momoko such as calling her Momopi instead of Momoko, but eventually begins to have feelings for her. Later on in the series, it is revealed that he is half-devil on his father's side.

Limone (which means lemon in Italian) is a powerful angel sent by Aphrodite to watch over Momoko and the other Love Angels, granting them assistance whenever he is able. To remain close to them, he takes the form of Yanagiba, a popular upperclassman at the school and captain of the soccer team. In the Angel World, he and Angel Lily had a very close relationship. Takuro Amano Voiced by: Kappei Yamaguchi A frail childhood friend of Hinagiku. Desiring to be stronger and more confident, he makes a pact with Igneous, who takes residence in his heart and controls his body when the time is right.

The leader of the devil world. Her greatest desire is to destroy all love and subjugate the angel world. It is then revealed that years ago she ventured into the Angel World and falls in love with a angel in first sight, who later became Aphrodite's husband in which they both unknowingly banished Rain Devilla out of the Angel World.

Catherine Berry (English) Goddess of love and ruler of the angel world. She is unable to leave the angel world and must rely on Limone and the Love Angels to ward off the devils, She is the sister of Angel Celeste, the mother of Momoko Hanasaki. Pluie Voiced by: Kazuki Yao (Japanese), Ben Wolfe (English) The first of Rain Devilla's primary henchmen to appear in the story. He enacts various schemes to both destroy love and lure out the Love Angels, but eventually he was sucked into the vortex of destruction as punishment for countlesss defeats by Queen Rain Devilla.

The Third of Rain Devilla's henchmen to appear in the story. She comes to help out Igneous but later in the series kills him for turning soft by the love angels and falls for Yousuke at first sight. Potamasu is later turned good by Wedding Peach and lives a life as an ordinary school girl.She is later brought back in WeddingPeach DX episode 3

Celeste is the sister and guardian of Aphrodite. While fighting against some devils with Angels Lily, Daisy and Salvia, she was knocked down to earth. She lost her memory during the fall. She begins to use the name Sakura. On earth she fell in love with Hanasaki Shouichirou, a young photographer. They had a child together, named Momoko. Three years later, Limone finds Celeste and restores her memory. Celeste says goodbye to her family and leaves. She vanished leaving behind her ring, which is part of the Saint Something Four, the something old.