Under the Summer haze

Hibiya has had a tough life for the pass 2 years, with his best friend dead and him the only survivor of the august 15th loop, he struggles on with daily life like it never happened, never showing weakness to his friends. they think he's over it but in truth he longs to just give in. can the Mekakushi Dan help him through another august 15th or will he fall to the heat haze again?