Puzzle Series Vol. 2: Illust Logic + Colorful Logic

Puzzle Series Vol. 2: Illust Logic + Colorful Logic is a compilation of picture crosswords puzzles. A picture crossword consists of a grid divided into lines and columns of uniform squares: for each of those a series of numbers is given, telling how many of the squares have to be filled and how many sequences of filled squares have to be there: «2 5 1» will signify that a group of 2 filled squares, one of five, and a single one ought to be placed in the column or row, with unknown amounts of bla...