I died and reincarnated twice

"You are dead." said God to high school student Yuuji Takahashi shortly after he was murdered by an unknown person on his way home. Yuuji met God shortly after his death and was granted the opportunity to get reincarnated. He accepted it and woke up in a totally new world. A fantasy world! His life in this world doesn't last long, because on the same day Yuuji was murdered again, but he got one more and at the same time his last chance and got reincarnated by God for the second time. Now Yuuji has only one thing in his mind.
To find his murderer!

NOTE: My English is not the greatest and sometimes I tend to use the help of translators or people in order to bring the best quality and as human as possible reading experience to you all.