Remember Saiai no Tsuma ga Hoka no Otoko no Ude no Naka de Hohoemu, Mou Hitotsu no IF

Shinozaki Kotaro the hero, was sent to the happy days is surrounded by incense Moet-wife and daughter Tomoka.
However, become seriously ill about car accident one day, wandering the border between life and death.
Moe incense and prayed that her husband was Tomoka sorrow mourn, to recover the beloved. Kotaro through is that I think, has undergone a miraculous recovery.
When I woke up, a woman who was next to was not incense but Tomoka and Moe.
Tachibana Maki lost her beloved long time ago.
That she was snuggled up as I was the wife of Kotaro.
Tomoka is only a friend of Kotaro, incense daughter Moe does not exist.
Maki, who should be dead is alive, has been living as his wife. There is another possibility Kotaro did not might have walked. World of IF