Little Pterodactyl Bibi has a loose personality and does not like cleanliness, often messing up the house, making his mother angry, and losing his workbook because of carelessness. Bibi panicked, but couldn't find it...until he inadvertently organized the room and found that the lost workbook was actually in the blanket. It turns out that there are unexpected discoveries when you tidy up the room. The theme of this series of picture books is straightforward and clear, and the drawing style is sincere and lovely.Little Pterodactyl Bibi has a loose personality and does not like cleanliness, often messing up the house, making his mother angry, and losing his workbook because of carelessness. Bibi panicked, but couldn't find it...until he inadvertently organized the room and found that the lost workbook was actually in the blanket. It turns out that there are unexpected discoveries when you tidy up the room. The theme of this series of picture books is straightforward and clear, and the drawing style is sincere and lovely.