To all the dads and moms of elementary school boys, To all the grandpas and grandmas, (And of course, to all the girls and adults as well) To those of you who see this series lined up in bookstores... This series with similar visuals and names... You end up buying them all, from one end of the bookshelf to the other... If you want to get them at a good price, please take a look. They're surprisingly interesting even for adults! ★ Hero's Strongest King Illustrated Encyclopedia (Gakken) ★ Illustrated Encyclopedia of Legendary Weapons, Swords, and Armor (Seitosha) Originally priced at 1320 yen x 2 + shipping 215 yen = 2855 yen, I'm selling both books together for 1300 yen. I bought these after my child grew up, so they are in relatively good condition. I will note if there are any folds or tears. You can buy them individually, too. The price is 900 yen each. I will create a dedicated page if you contact me. Please check the images carefully. Only those who understand that these are stored at home and may have aged slightly, please purchase. I am also selling on other sites. I will prioritize the person who purchases first, so there is a possibility of removing the listing or canceling the purchase. Thank you for your understanding.