- Situación: Segunda planta, sección O
- Rasgo predominante: Variado en colores, difíciles de identificar aunque aparecen términos relacionados con «nuestro mundo»
- Composición: 4 colecciones de 10 volúmenes + 8 colecciones de 5 volúmenes
10x
- A People Enchanted by Glowing Slabs
- The Curious Daily Life in a World Without Magic
- The Cursed Workplaces of a Magicless World
- They Call Their Mana “Dark Energy”
5x
- A World Without a Demon Lord, Yet Full of Corporate Slaves
- In the Otherworld, Money Is the Ultimate Magic
- Otherworld Chronicles: A World Ruled By Data
- Strange Technology from Another World! The Ultimate Language: C++
- The Otherworld: Demanding Fresh Graduates with 10 Years of Experience
- The Ultimate Guide to Otherworldly Swear Words
- The “Internet”: The All-Knowing Grimoire
- They Worship an Invisible Entity Known as Wi-Fi
