An exciting full-color manga where mystery meets mathematics! Join a young detective and a set of adventurers as they crack codes, chase thieves, and solve real math challenges using logic and bravery.

Join master detective Rock Yodogawa, his fearless partner June, and their companions—Liu, Mutsuki, and eccentric Professor Hex—in two back-to-back manga adventures bursting with mystery, danger, and brain-teasing challenges. From chasing the elusive Phantom Thief Kubrick to navigating the perilous Serpent River and breaking ancient curses, every twist demands sharp thinking and essential math skills. Filled with humor, logic, and a sense of inquiry, Math Adventures for Grades 6–7 combines exciting storytelling with educational learning. Readers will gain math confidence and have fun doing it—because in this world, math isn’t just a subject, it’s the secret to every mystery!

Translation provided by Tokyo Otaku Mode (TOM) and David Bove.

A dynamic, full-color manga that brings the Cold War era and modern history to life! Dive into the global tensions, pivotal events, and influential figures that shaped the world during and after the Cold War, all through engaging storytelling and vivid illustrations.

Explore the twists and turns of global history in this action-packed manga that takes readers from the aftermath of World War II through the Cold War—and beyond. Follow the rise of superpowers, the nuclear arms race, the fall of the Berlin Wall, and the shifting world order that followed the Soviet Union’s collapse. This vivid historical adventure weaves together dramatic storytelling with real-world context, helping readers understand the forces that continue to shape international relations today. This book also includes rich nonfiction content featuring real photographs, historical timelines, political maps, and key facts that connect manga moments to actual events. It’s the perfect blend of compelling narrative and educational depth—ideal for curious minds and classroom use alike.

Translation provided by Tokyo Otaku Mode (TOM) and David Bove.

Hodaka Akizuki, a seventeen-year-old high school student, has finally found a girlfriend. And Chihaya Shishizaki is truly the most beautiful girl at school, too. Just the thought of spending time with her practically has him pinching his cheeks. After all, she actually likes him back! The closer they get, the more his heart flutters. There’s just one slight little problem: Chihaya has a secret—and it isn’t just the secret to stealing his heart.

With just one kiss, Hodaka is no longer Chihaya’s boyfriend, but her brand new… girlfriend?!