Watch anime online, stream anime episodes online for free.Watch Gun Frontier Episode 4 English version online and free episodes. Anime Episode guide, Chapter Gun Frontier Episode 4 English dubbed Killing in the rain Tochiro goes to Bourbon Town with a woman called Hedelnoya. She says she will set him up to meet Maya, the women who Tochiro is looking for. After some struggles in town, Tochiro finally meets Maya and makes sure she is the woman he was seeking. Will he uncover the secret of his kinsmen?