Saitama is a Class B, Rank 7 hero in the hero association from one punch man

he can defeat anyone with just 1 punch and is literally like invinicible

he gets bored and doesn't like that he's so strong and doesn't have fun fights

he wears a yellow outfit with red gloves and is bald and also wears a white cape

Tatsumaki is an S Class hero that sometimes shows interest in Saitama. but Tatsumaki and Saitama aren't together. Tatsumaki is always sarcastic and childish and acts a lot like a child