Deep3 manga, ディープスリー Demian Kawai, who grew up being told by his mother that he is the son of a famous basketball player, became a member of a basketball team. Demian’s abilities have earned him the respect of those around him, but after an injury and the mistake in a game, he has lost his confidence. Although he tries his best to rehabilitate himself, Demian suddenly feels as if his upper body is frozen while playing. When he consulted a doctor, he was told that it was a symptom of the “yips”. This is a “rise after the fall” story.