When Tatsumi loses some food for Baby Beel and he starts to get hungry, Tatsumi instead uses up a vending machine's worth of yogurt drink, revealed to be the favorite of the third year delinquent, Hajime Kanzaki. Figuring he may be worthy of dumping Baby Beel on, Tatsumi goes to see him under the pretense of becoming his henchman. After beating his current henchman, Tatsumi is asked by Kanzaki to throw him out of the window, but instead decides he is not worthy based on Baby Beel's expression and knocks him out instead.