进击的巨人 Attack on Titan series by Ryo Suzukaze (1-2)

Ryo Suzukaze is a professional novelist, comicker and screenwriter. Upon graduating high school Suzukaze entered a technical school only to quickly transition to work in Japan’s rapidly exploding YA fiction scene. His first work was on the novelization of the mega-hit video game series: Shin Megami Tensei – DEVIL SUMMONER. He would then go to write novels for the following series: .hack//CELL, the IdolM@ster, and Attack on Titan. Suzukaze would also write the script for the IdolM@ster sci-fi spin-off comic and animated TV series XenoGlossia.