If you're looking for manga similar to Magical Lollipop, you might like these titles.
Kujou Yuriko’s nickname is “The Perfect Girl”.A nickname that was conceived due to her stellarness, beauty, athletic ability, and academic acumen. She is also the school idol who everyone adores. But she has one fatal flaw, she is madly in love with Apollon, a fictional manga character. Nothing will stop her from collecting Apollon merch, not even the mysterious creatures “Crayphere” which appear from a person’s insecurities. How will Yuriko defeat the Creysheres? And who are the mysterious beings that hunt the Craysheres?
Kosaki, Chitoge and Marika were bestowed upon powers of a magical girl who shall preserve peace in the world with Kosaki serving as their leader. Defeating a giant evil minion, the group then faces against the perverted mastermind behind the minion's creation, Doctor Maiko. Short in staff, Raku is called to help in the Onodera family sweets shop, much to Haru's protest.
Yazaki Yuuri, a transfer student, just wants to avoid trouble in high school. Also, despite how nerdy he knows it is, he's secretly working on writing a light novel. When strange things start happening around campus, an eccentric female student, Sakurabi Yukimi, explains to him that he has the power to unintentionally cause the creatures of his imagination to take physical form! Is it even possible for him to maintain his normal image while he's fighting the imaginary monsters from his formerly secret magic-girl light novel?
Young Mint works in a temple, and whenever she's in danger, she can wear a magic costume that gives her powers. But be careful, if she ever gets discouraged and stops believing in the forces of good, her costume disappears and she ends up naked!
By day, Aoi Kannazuki and Haruka Minazuki are mere students. Whenever danger strikes, however, the two transform into the Twin Angels, an unstoppable force for fighting crime. Will the Twin Angels be able to save their city, or perhaps even the world while maintaining their "secret" identities?