Gods' Games We PlayKami wa Game ni Ueteiru

Fay loves to play games. He learned how to play by a beautiful woman, Onee-chan, who had a long, red hair.In the world he is living, Gods--spirits, demons, angels, dragons--are bored and they make humans play games with them. Human players are called Apostles...and if they win ten times, Gods will grant any wish for them.Fay, winning three games a row even though he is a rookie, is said to be the best player among all Apostles. He just wishes to meet Onee-chan again if he wins ten times. But he never expected to be paired with a red-haired girl--looks just like Onee-chan!--who is a former God just awoke from a long sleep.The two of them seems to be a really good pair, but can Fay win seven more times and have his wish granted!?