Escape from Marriage 100 Days: Sweet Wife Steals a Treasure - Chapter 139 - Call who sister-in-law?

I, an ordinary high school student, Kimizuka Kimihiko, who easily gets involved in things, was appointed to take care of mysterious attache cases by mysterious men in black suits. After meeting a beautiful angel-like detective girl, named Siesta in a hijacked plane, I became her assistant.

And from there–

[You deal with the beehive, and I’ll restrain the enemy.] [Don’t make plans that make me the victim.]

We had those kinds of foolish conversations, all while being completely broke every day and fought against . Even when there were hurricanes, the weather-beaten duo sleep past it. Sometimes when we saved money at a casino, we would jump around on the beds at a resort hotel, only to be broke again the next day. We would walk through deserts, traverse through jungles, conquer mountains, cross oceans– The great detective and her assistant would go through these dazzling adventures–

Until she died.

And this story starts from 1 year after that incident.

I’m the only one who’s left, but I carry on her remained wishes.

This story is far from over..

Seven billion humans living on the Earth time-traveled together after they had woken up one morning. They all heard a synthesized female voice.

“ You must level down to the rock bottom of hell”, a demonic voice said when he was summoned to the other side.

Seth Johnson was 16 when he was sacrificed in a cleansing ritual organized by his parent’s cult, to find himself reincarnated and transmigrated to a new world that was already on the brink of extinction.

People were divided by their magic power’s ranking to live in different regions and sat on ascending levels in the sky.

Being born again as Isiah Duncan, the brother of Lucas Duncan the prodigy who brought the apocalypse to this world was confusing to him, he who had no powers to survive, until he was forced to level down instead of leveling up, using the diabolic core of magic instead of the divine one …