Science Solves Everything Volumes 1-4 The Protagonist of Another World is Us Volumes 1-7 The Protagonist of the Demon World is Us Volumes 1-10 Warahada Magazine Everyday Shoten This is a set sale. If you would like to purchase this set with the other listed can badges and Impact Me cards, I will offer a set discount. Science Solves Everything and The Protagonist of Another World is Us have some discoloration because I bought them a while ago. The Demon World Protagonist is in good condition.