Shinichi Sakamoto, manga creation in the digital era (S)

Known for his work on mountain climibing manga “Kokou no Hito” (also known as "The Climber" or "Ascension") or “Innocent”, set in the French Revolution, Shinichi Sakamoto is a mangaka with a unique approach, we spent time with him to discover the themes & motivations behind his work. Sakamoto adopted a fully digital work environment and a process rarely seen in manga creation, he will tell us more about the symbolism in his works, strongly based on metaphors instead of the usual onomatopoeia.