Tensei Kizoku no Isekai Boukenroku Jichou wo Shiranai Kamigami no Shito

Shiina Kazuya our protagonist who got killed by a stranger when he tried to protect his childhood friend and little sister reincarnated into Cain Von Silford as the third son in the world of sword and magic
Cain grew up being surrounded by Gods who doesnt know selfesteem the upper noble and the girls who are swayed around him
Being given so many protection from the gods He overcame any obstacle aka Flags while hiding his unbelievable status The noble path fantasy story of a young boy who sometimes wicked and clumsy