"Doubt!" is a gripping manga graphic novel series by renowned artist Kaneyoshi Izumi. The first printing volumes 1-6 are in English and offer a compelling narrative in the fiction genre. Perfect for fans of suspenseful stories and immersive world-building, this graphic novel series is sure to captivate readers with its intriguing plot and engaging artwork. Join the characters on their journey filled with mystery, intrigue, and emotional depth in this captivating read.