|English||Kevin M. Connolly|
Shigeo Umezu is one half of the first official couple in Class 2-C. Apparently, he has never kissed a girl before his girlfriend Madoka Kido. Initially one of the five runners of the men's relay for class 2-C, until he fell over Napoleon during the 100m dash. Trusts in the good of other people but not all are as trustful as him. He also doesn't seem to mind grovelling.
Madoka is Shigeo's current girlfriend. He appears to be insecure in his relationship with Madoka, often questioning some of her actions. Once such incident occurred during the school cultural festival in which Madoka gave her number to one of her customers. During the survival test, he was unwilling to shoot Madoka, who was in the opposing army. This shows his devotion to his relationship, unfortunately, Madoka really wanted to participate in the Tea House and had no problems shooting him.
Although Napoleon and Shigeo have interacted only once, the event left a lasting impression on him. Napoleon trips Shigeo during the 100-meter dash, which ends up sending him to the nurse's office. This ruins his plans to look cool in front of Madoko, who fortunately for him, did not care and gave him his first kiss. Despite his good fortune with Madoka, Shigeo still harbors resentment toward Napoleon and even chastises Harima over the incident.