noun
Shin Megami Tensei
Proper noun; the name of a Japanese RPG series that is the immediate successor to the original Megami Tensei series.
真・女神転生はアトラスから発売されたRPGシリーズです。
Shin Megami Tensei is an RPG series released by Atlus.
The title is a proper noun for a video game series; it is not a regular lexical item with a derivational etymology.