One could not love, one dared not love, in the mutual hurt and temptation, how would it go with the two persons?

The transformation of the tsundere bottom and the scheming top begins, ambiguous madness, entangled obsessions, and chaotic love.

Do you believe in big bang theory? What if it is half true half false? Let this novel broaden your horizon about the truth of this world. A scientist that is very fond of fantasy novels or any unbelievable events since young until becoming the greatest scientist in this world ,earth. At the age of 38 he created a time machine that brougth him in the past 50 billion years ago before the so called big bang event.