Manganavnet är Popcorn Avatar (2009) av Hoshino Koichiro.
Från Manga-uppdateringar :
One rainy night, Wada, a young teenage boy, standing near the edge of a bridge over a raging river - is on a depressing brink towards committing suicide. Suddenly, a beautiful blonde foreign girl, named Lisa, mysteriously appears. Who is this cheerful girl? And why is she dressed as a cheerleader? Wada wasn't interested and tries to ignore her, but Lisa kicks him off the bridge, and says "try flying." And to his surprise, he does. This power, where did it come from?
It seems that there is a war between the gods and demons. And by fate, the result of this war is tied to Wada. Upon learning this, Wada does not look very pleased. Was this his purpose - his destiny? What will he choose? Does he even have a choice? Afterall, Lisa, the goddess cheering him on, is surprisingly his classmate.
Pojken står på bron och vill hoppa, men då närmar sig de ovannämnda tjejerna honom. Killen kämpar också med 6 armar, men i vissa scener ser det ut som om han bara hade fyra.
Här är 2 länkar med exempel på bilder från första kapitlet, så du kan bekräfta att den här är: