Dragons Rioting, Vol. 2

If Rintaro falls prey to eye candy, he could die. So it's just his luck that Mell, his new arcade buddy, happens to be the heavenly ruling tiger, one of the few girls who can hold her own against the dragons. But when the dragon of storming jade, Rino, appears with her own agenda, it seems that she and Mell harbor a deep dark past—and now Rintaro's at the center of it...! It's a girl-ridden panic with no sign of escape!

Volume 2 of the Dragons Rioting manga series by Tsuyoshi Watanabe.