Fiesta Online is a free anime style mmorpg and also one thatís had me addicted to it for years xD.
What sets Fiesta apart from the others is a clear interface instinctive controls and a very lively community with a lot of means of help for newbyes.
You can participate in instance type quests as early as level 5 where you will form a group to complete it and hopefully make new friends, theyíre called Kingdom quests.
To learn more about the game or receive help all you have to do is log in and join an academy or ask your monarch(master) after requesting.
Why do I like it , because of the community, events, style, and itís one of those games that if you leave you come back sooner or later.
Give it a try : http://fiesta-online.gamigo.com/ (European version)