Rasubosu no mukō-gawa ~ saikyō no ura bosu = jashin ni tensei shitakedo, 1000-nen dare mo kona ikara gakuen ni kayou koto ni shita ~ (Associated Names)

The short life of a 16-year old boy, who had a love of observation, ended after an accident, after which God appeared. The boy was a perfect candidate for a certain reincarnation, so he was asked if he wouldn’t mind doing so. The boy gave his consent, then reincarnated into another world. He reincarnated into…