Despite having a growing fan base across the country, there were no official fan groups until 1990 when Manuel Viagra founded the Furia Pampera in Usulután.
Furthermore, the author Edward O. Laumann turned out to have financial ties to Pfizer, creator of Viagra.
Numakura plans to poison Mikami and to claim Etsuko as his own, but Viagra is substituted for the poison, thereby thwarting Numakura's plans.
Ian Osterloh, a British researcher who helped with the development of Viagra.
Ruiz denied he ever used the drug, and instead alleged his positive tests were the result of his use of Sildenafil.
Medical studies conducted by scholars at the University of New South Wales and the University of Alaska claim that as Chinese are rapidly modernizing, more and more men are purchasing Viagra instead of tiger penis to cure erectile dysfunction.