<p>Otogiri Tobi, a 2nd grade middle school student, spends his depressing days searching for his missing older brother alongside his inhuman companion, Baku.<br/>Tobi used to rarely speak to anyone besides Baku, however one day after his classmate Shiratama Ryuuko suddenly approaches him, his life begins to change...? <br/><br/>This is an adventure surrounding the "human" and the "inhuman" that a lone boy faces.<br/><br/>----<br/>Note: Adapted from a song and novel of the same name.</p>