Rodolphe Balageas, alias Senchiro, is a young French manga author born in 1995 in Colombes, in the suburbs of Paris. After an early introduction to Japanese animation through series such as "Pokémon," "Olive and Tom," and "Yu-Gi-Oh!", he began to draw early on as a hobby, with the ambition to launch himself one day in comics. Between high school and the end of his studies, he produced no fewer than 500 pages and sketched the first ideas of his own future manga series. A freelance author starting in 2018, he gradually made inroads into the publishing world, leading to the release in 2022 of "Sweet Konkrete," with publisher Kana (Europe Comics in English).