"Mameo is a character in the Japanese manga ""I Get Stronger By Doing Nothing"". He is a young man who plays a significant role in the story. Mameo is portrayed as an easy-going and carefree person who takes life as it comes.

Mameo first appears in the manga as a member of a group of delinquents who harasses the protagonist, Kenichi. Despite his tough exterior and rude behavior, Mameo shows a softer side when he sees Kenichi's determination to train and improve himself. From that point on, Mameo becomes one of Kenichi's allies, helping him in his quest to become stronger.

Mameo is often portrayed as lazy, as he prefers to take naps whenever possible. However, this laziness hides a deep understanding of the human body and its capabilities. Mameo has an almost instinctual sense of how to train and push himself to his limits. This talent makes him a valuable asset to Kenichi, who relies on Mameo's guidance to improve his own training.

Despite his rough exterior, Mameo cares deeply about his friends and their well-being. He will go to great lengths to protect those he cares about, even if it means putting himself in harm's way. Mameo's loyalty and devotion make him a beloved character among fans of the manga.

Overall, Mameo is a complex and intriguing character. His rough exterior and lazy demeanor belie a deep knowledge of human physiology and an innate talent for self-improvement. Mameo's loyalty and devotion to his friends make him an integral part of the story and a fan favorite."