特殊部隊の俺が転生すると、目の前で絶世の美人母娘が犯されそうで助けたら、とんでもないヤンデレ貴族だった (Associated Names)

Haruto Takatori, a member of the special unit of the Ground Self-Defense Force, had an accident during his training and was reincarnated into another world. After being given a special ability to summon weapons and armour used by the special forces by a mysterious power, he saw a mother and her two daughters who were…