Watch anime online, streaming anime episodes you are watching One Piece Episode 318 English subbed online for free. Anime guide, One Piece Episode 318 English sub The Mother is Strong! Zoro’s Slapstick Housework Help Zoro strolls the city in search of a replacement katana, but does not have money. There, he is picked up by Michael and Hoichael, two idle boys from the backstreets. They show him around and call him their “big brother”. Before he knows what is happening, he is introduced to their mother, is taken home with them, and has to feed babies and make laundry.