High Quality Content by WIKIPEDIA articles! This is a list of characters from the Japanese visual novel, and manga series Little Busters!. The main protagonist is Riki Naoe, a young man in high school who is a member of a tight-knit group of five friends known as the Little Busters. The leader of the Little Busters is Kyousuke Natsume, and he is one year older than the other four members; he often comes up with absurd ideas, but almost always follows up with a reasonable explanation along with it. The third member of the group is Masato Inohara, Riki`s roommate, who loves to work out and improve his muscle mass. The next member is Kengo Miyazawa, who is skilled in the art of kendo and seemingly has a cynical personality, but his passion for the Little Busters is unmatched by anyone. The final member of the Little Busters is the only female, and Kyousuke`s younger sister, Rin Natsume. Rin, who is also the main heroine in the story, does not communicate well and is seen as inarticulate; due to this, she is anti-social, and is usually seen alone.