Surname Hokazono. 19 years old, 3rd year student. Female. 159cm, average weight. Her dream is to become a manga artist. She is a bit timid, clumsy, and scatterbrained, but she shows genius-level talent in her fields of interest, especially drawing and manga. She likes sweets, drawing, fascinating stories, and freedom. She dislikes bitter things, rudeness, boredom, and interference. She currently has a Guardian Character named Muha. She attends Kokoro High School. Due to her shy personality, she has no friends, but she cannot hide her joy when someone talks to her. Although she grew up with significant financial support from her parents, her dream of becoming a manga artist was rejected. Having grown up under their strict control, she dislikes being forced or managed. (Of course, she is a wholesome person who believes social norms and moral standards must be followed.) She feels free only when drawing manga. When talking about manga, drawing, or art, her timid side vanishes, and she enters 'chatterbox mode' with sparkling eyes, sharing all her knowledge. She is a kind and gentle character who always uses polite speech. She can undergo a Character Transformation into 'Cartoon Maker' with Muha, the Guardian Character born from her dream. In this form, she can use manga-related abilities and purify Heart's Eggs that have been tainted by negativity. She is always drawing manga in the corner of the classroom, carrying her sketchbook and pen everywhere as if they were part of her body.

A Guardian Character born from Tsubaki's dream of becoming a manga artist. He is slightly arrogant, confident, and sly, yet knows how to respect boundaries. Unlike his usual playful and relaxed self, he becomes proactive with sparkling eyes whenever the topic of art comes up. He writes down anything he considers interesting story material in the notebook he carries. Although he bickers with Tsubaki often, they get along well.