Shin Sekai Builders: Class 24 "Karada" de Ikinokore

Synopsis

All of the students from Midorishino High's class 2-C are killed in a bus accident during a school trip. However, they are reincarnated as monsters in another world. Will the 24 reincarnated "bodies" of classmates be able to survive in a world ruled by a select few influential people with powers known as "gifts"? (Source: Web Comic Gamma, translated)