Time back again and the universe went up ahead

An unknown extraterrestrial, Angel, and her robot, Aven.

With no past or understanding what exactly they are, they lived as humans for many years even when the earth begun.

Things start to change when four male transfer students enter. Yet after their arrival, humanity and the laws of nature start to malfunction and nearly became a cluster fuck.

As the boys became more mysterious and paranormal. Angel's interest with four of them grew.