Monsuno: Season 1, Episode 15

1 - 15: Light

Chase heads to a special library to obtain an ancient book to fix his bond with Lock. When they get there and get the book, The Dawnmaster steals it. Then Chase and the others chase after him and Chase eventually gets the book as he is captured. The bookman tries to make Lock his Monsuno, but it doesn't work. The Dawnmaster battles The Bookman's Monsuno Cheeclaw.