The Man Without Warmth

There is only one thing Lio Young truly loves in this world and that's his beloved childhood friend and first and only love, Risa Morgan.
The young woman's presence has been the only constant in his life and one he'd do absolutely anything to keep.
The memory of nearly losing her once is heavily engraved into his mind and heart, twisting his view of what it means to love into something darker.
No sacrifice is too great as long as he has her by his side. Something that is put to the test on one fateful evening when he commits the ultimate sin- one that can never be taken back.
Now, he must suffer the consequences.
Can he manage to keep living in a world where Risa doesn't exist if that means her allowing her the ultimate happiness?