Chen Zixiao has been able to see all kinds of monsters since he was little. As he grew older, monsters began showing up on his doorstep and asking him to solve their problems. Assigned to the very last class in the whole school, he and a group of the worst students keep stumbling into ridiculous farces while dealing with all kinds of monsters. I went to get a glass of cola, and an earthworm suddenly shot out of the glass. I went to take some medicine, and there was a sticky thing like a starfish clinging to the medicine box. What else could I do? I dragged my groggy head off to bed. But as soon as I lifted my thick, soft, lovely blanket, I saw a huge green frog crouching inside, staring at me with round eyes.