The Shijimi Octuplet Brothers are the eight younger siblings of Karin Shijimi. Their names are as it follows (from bottom left to top right, in a zigzag-like pattern): Ichiro, Shijiro, Saburo, Shiro, Goro, Rokuro, Shichiro, and Hachibei.
All of the brothers are exactly alike, even in personality. They have dull grey hair, almost bald. Their eye colors have never been seen, for they always have their eyes closed for some reason. They all wear matching tank-tops and blue shorts. A noticeable feature are the two pink blushy cheeks they all possess.