If you're looking for manga similar to Wedding Peach, you might like these titles.
Akko and her mother have been living together since their father became the captain of a luxurious cruiser. One day, Atsuko accidentally broke her favourite mirror. She made a grave for it. On the same night, the sky brightens and Akko recieves a gift, a compact mirror, from the mirror spirit for her kind-heartedness. Whenever she sings the magic words, the magical compact mirror will alow her to transform into anything she hopes to be.
Meirin, a junior high schooler, is the real identity of the famous "Dr. Rin" who heads a very popular feng sui website. She is in love with her best friend Asuka, a member of the soccer team. "Dr. Rin"'s advice has granted success for many, yet Meirin's own love life doesn't seem to be going too smoothly?
Chocolat is an extrovert and an assertive girl, while her friend Vanilla is extremely shy and hesitant; together, they both come from the Magical Kingdom and are the next candidates in line for the throne. In order to qualify to be the Queen, Chocolat and Vanilla are sent to the Human World to improve their magic; the assessment is based on capturing the most 'hearts' of the people in the Human World. Chocolat's upfront behavior was popular in the Magical Kingdom, but in the Human World, people prefer the personality of her newly formed rival, Vanilla. Now, Chocolat must work extra hard to live up to her mother's failure -- all while repressing her desire to whup everyone's butt!
It is spring, with cherry trees in full blossom, and Sakura is just entering middle school. Her beloved Syaoran has returned from Hong Kong, and life couldn't be better. But when she awakens from a strange dream to find her Sakura Cards powerless, how can she protect Tomoeda from disaster?!
In a magical part of the galaxy, the prince of the Tambourine star world has been betrothed to marry one of two princesses; but Comet, the princess of the Harmonica star world, couldn't care less. Thus, much to her dismay, when the prince flees to Earth to escape his fate, Comet is sent to find him and return. Now, with the power of the stars and a magical locket, Comet sets out on an adventure to find the prince, have fun, and experience the life of an earthling first hand!
Yuzuka Hanami is a young girl who has few friends but who can do anything. One day, Yuzuka gets accosted by a strange creature named Miton who is digging through a trash dump. Miton tells Yuzuka, "you have the makings of a magical girl" and seems extremely suspicious. When Yuzuka is suddenly transformed into a magical girl, she's wearing a bathing suit.
A strange girl transfers to Mitsuba Elementary School. At first glance, she is a normal student. However, she is a great athlete and can talk to animals. According to her, she is the 33rd descendant of the great ninja, Sarutobi Sasuke. Furthermore, her dog, Puku, can talk.
Life gets super rough for idol Megumi Ayase when starlit (and magical!) Mami joins her agency and inadvertently usurps the top spot. Rather than backing down, Ayase leans into her jealousy and will stop at nothing to reclaim her throne…all while still doing her best to be a good senpai!