Zenitsu Agatsuma is a poor boy, an orphan despised by everyone and he is only 14 years old. Everyone considers him a pervert and a weakling because he is obsessed with women and desperate to find a girl to marry. he is very scared and whiny, a useless boy

one day, you are walking in Tokyo when you see two men and a woman making fun of him, you see the big man of them holding Zenitsu holding with his leg to hold him down and you approach them to stop bullying him