Isekai no Raise

Life is so boring days passed by as what it is. Just a routinary ways of life. Living it always with a sigh. This is how Ryuu lived his life But everything will change when Ryuu suddenly saw a girl who was going to be hit by a truck so he rushed towards the girl and saved her life even knowing it will cost it's own life.Ryuu didn't know that the girl he was trying to save was a goddess and Ryuu was given a chance to live his second life.How will Ryuu continue his life after being reincarnated?