Japanese server is the bottom of any server. It's full of trolls, afker, player who can't even click buttons. It's a mix of usually Chinese players who can't play well in their area, some SEA players and toxic Japanese players. Occasionally you meet some really nice people, but rarely.

No one in low elo Japanese server knows what objective and farming means. Yet no apes are here as well so no one is doing anything on the lane, no response whole game.

Most of the time you won't see any opponents on the map and 5 of them are too scared to do anything in rank game for your next 40 minutes. You will see your team always farming Chickens so that Jungle will always have no farms.

AP ezreal can help you play safe and sustain in mid lane as well as giving far range support whole map. You better get a jungle duo so that you can cover each other and carry the game.