In time, Riki enjoyed playing with them, and his grief over his parents gradually faded away. They took Riki out and played together with him during his time of need, making him the fifth Little Busters member. The other two members were Masato Inohara and Kengo Miyazawa, who were rivals despite being friends. The leader of the group was Kyousuke Natsume who had a younger sister named Rin. A group of three young boys and one girl his age saved him who referred to themselves as the Little Busters, a group dedicated to fighting evil and preserving justice. When Riki was a child, his parents died, leaving him hopeless and depressed.
The story revolves around the main protagonist Riki Naoe, a young male high school student.
Spoiler Warning: Plot and/or ending details follow.
