Waka

A supporting character appears in "Let's Fall in Love♡" whose name is unknown. She is modeled after Wakamatsu, but her gender is female. Like the original model, she often suffers consequences because of Oze, yet she is also shown to be interested in him. Similar to Oze, she does not have direct interactions with Mamiko and others depicted, but in Issue 52, there is a scene where a female student resembling Waka is shown walking together with Mamiko.