Parallel
Watching from a distance, Shido feels sorry for the first spirit.
He knows that the reason why she did all those horrible things is because of him.
However, this feeling didn't linger that much because this world is not where he came from.
You might get confused about this so I will immediately explain in just one sentence.
This world is a parallel world.
Do you get it now?
How about what he said to Kurumi about the time traveling?
He can time travel in his original world but he doesn't want to instead, they travel to the parallel world 30 years before the disaster.
On the other hand, while Shido is not in his original world, that world will stay at freezing.
As the protagonist, his existence is needed in that world, as long as he didn't come back, that world will stay frozen.
This is why he didn't feel guilty that he help Kurumi kill the first spirit since he could go back to his previous world.
However, the law of space exists.
Despite being someone who's in the same position as a god, Shido couldn't escape from the law.
His restriction is that he can only travel back to his former world every five years.
It means that he could only travel back five years later and only stay there for 5 years too.
And if you notice it, those repeats are just fillers so let's move on.
After some minutes, the body of the first spirit already disappeared.
He decided to teleport next to Kurumi.
When he tapped her shoulder, she let out a "pah!" sound, seemingly she got surprised.
She immediately looks around and immediately hugs him.
They stay in this position for some minutes until she said, "Thank you" while looking at his face.
Her vision is very hazy and feels like the boy in front of her is the most important person in her life.
Her heart thumps the more she looks at him.
'This… I see… so this feeling is…'
At this moment, she realized what is this feeling.
From the moment she saw Shido, she force herself to like him because of his mysterious power to seal the spirit and gather it to his body.
That's why her obsession with him was born.
However, now that her revenge is solved, another feeling rose up.
This feeling has been suppressed by the revenge feeling but now that the revenge feeling disappear, this feeling fills her heart, and couldn't help but get drowned deeper and deeper in it.
"I love you, Shido-san."
Then she kissed him.
Shido is surprised by this sudden event but as someone who is loved by a beauty, he decided to accept it.
Their kiss is a bit awkward since this is her first time so he decided to take the lead from this point.
Kurumi got surprised when he insert his tongue but despite that, she accepted it.
She felt undoubtedly pleasurable, given the expression she has.
Her eyes are rolling up sometime when she feels something wet below her body.
Kurumi is an educated person so she knows what's happening on her body.
Still, she couldn't help but shudder until something white liquid released from her lower body.
Her body couldn't help to lean on him after their kiss.
Meanwhile, Shido's lower half wanted some action so he thought to teleport to Tengu City and go to a love hotel.
Unfortunately…
*Doom!
The world began to shake.