 __Height:__ 183 cm (6')

Masato is a member of the Little Busters, and is Riki's roommate. He loves to work out and improve his muscle mass. His rival is Kengo Miyazawa, fellow member of the Little Busters.    

~!In the artificial world, he supports Kyousuke's plan to strengthen both Riki and Rin to overcome the events in the real world. He saves Riki during the bus accident.!~

Riki Naoe and his teammates have finally formed a complete baseball team for the Little Busters. When the Little Busters reunite, there's a strange sense of déjà vu, as the personal mysteries and idiosyncrasies that have permeated the game coalesce into something unexpected. As the team members fall into their roles, the pieces of the puzzle begin to fall into place. And as Riki learns the secrets behind his narcolepsy, a stunning truth about this world will be revealed, one that will change everything. Will the game continue into extra innings, or will it be called before the final player goes to bat? Riki made the team and his teammates came, but the next pitch may throw everyone in LITTLE BUSTERS! REFRAIN! (Source: Sentai Filmworks)

When tragedy struck Riki Naoe as a child, he was rescued from grief over his parent's deaths when four other kids "recruited" him for their group&mdash;the "Little Busters." Now in high school, Riki and the other Busters are still fast friends, and though their vision of being heroes for justice may have faded, they'd still do anything for each other. Which is why Riki is now on TWO special missions. The not so secret one: recruiting new members so the Busters can form a baseball team. Preferably FEMALE recruits, as the current dude/babe ratio is an inconvenient 4 to 1. The OTHER mission, though... That's the strange one. Because Riki and Rin, the group's singular girl, are receiving odd messages, delivered by cats, concerning the existence of a "secret world" and assigning them tasks they have to complete. Were their youthful dreams of being crusaders not so fanciful after all? Or is there something even more vital at stake? Between steeling his courage to talk to girls, dealing with his own narcolepsy and facing his feelings concerning Rin, Riki may just need the strength of a superhero to solve the ultimate mystery of the Little Busters! 
(Source: Sentai Filmworks)

Does the new girl in Riki Naoe's life need his help, or is she actually trying to kill him? After a chance encounter on a rooftop brings the enigmatic Saya Tokido into the Little Busters' world, the only thing that's certain is that trouble is sure to follow. Riki now must also untangle a web of new mysteries that seem to be rooted in his own personal past! Who are the Dark Executives, why do they want to keep Saya and Riki apart, and what is the nature of the secret treasure that Saya seeks? Sometimes, answers lead to even more questions in LITTLE BUSTERS! EX! (Source: Sentai Filmworks, edited)

Laughs and shenanigans are on the horizon in this crossover! Fan-favorite characters from Kanon, Air, Clannad, Little Busters!, Rewrite, and more start the school year together in a new world where anything is possible. With so much personality in one anime universe, every day feels like a new kind of dream. 
(Source: Funimation)

This anime adapts Key's visual novel Kud Wafter, which follows the romantic relationship between Riki Naoe and Kudryavka Noumi from the game Little Busters!

A special unaired episode of Little Busters! sent to those who bought all 9 BD/DVD volumes of the anime. This episode includes the story about "Mask the Saito".

Little Busters!' story revolves around the main protagonist Riki Naoe, a young male high school student. When Riki was a child, his parents died, leaving him hopeless and depressed. What saved him was a group of three young boys and one girl his age who referred to themselves as the Little Busters &mdash; a group dedicated to fighting evil and preserving justice. The leader of the Little Busters was Kyousuke Natsume who had a younger sister named Rin. The other two members of the Little Busters were Masato Inohara and Kengo Miyazawa, who are rivals despite being friends. They took Riki out and played together with him during his time of need, effectively making him the fifth member of the Little Busters. In time, Riki really enjoyed playing with them, and his grief over his parents gradually faded away. When the story begins, Riki and his friends are seemingly in their second year of the high school they attend, except for Kyousuke who is in his third year. They still hang out together, and enjoy their school life. 
(Source: Wikipedia)

Saya is part of a special prefectorial board that aims to eliminate a dark association and, in the process, she drags Riki Naoe into the mayhem as back-up! Riki, not quite sure what's going on, is pretty sure all this is a plot by his senior, Kyousuke Natsume. Will Riki be able to get out of all the madness or will he get himself killed before he even tries?

Little Busters!' story revolves around the main protagonist Riki Naoe, a young male high school student. When Riki was a child, his parents died, leaving him hopeless and depressed. What saved him was a group of his friends who referred to themselves as the Little Busters; they took Riki out and played together with him during his time of need. He really enjoyed playing with them, and his grief gradually faded away. When the story begins, they are in their second year of the high school they attend. They still hang out together, and enjoy their school life. (c) Wikipedia

Continue after Little Busters! The 4-koma. Dengeki G's Magazine announce the next sequel: Little Busters! EX The 4-koma. Still feature the original character from Little Busters! and a new character from Little Busters! Ecstasy: Tokido Saya 

This manga adapts Key's visual novel Kud Wafter, which follows the romantic relationship between Riki Naoe and Kudryavka Noumi    from the game Little Busters!