<s>
AIKA	B-Protocol
Online	I-Protocol
is	O
a	O
free-to-play	O
MMORPG	B-Protocol
published	O
by	O
two	O
publishers	O
,	O
HanbitSoft	O
and	O
Gala	B-Application
Inc	I-Application
.	I-Application
</s>
<s>
Aika	O
features	O
PvP	O
capabilities	O
and	O
over	O
a	O
thousand	O
quests	O
along	O
with	O
standard	O
MMORPG	B-Protocol
features	O
like	O
dungeon-running	O
and	O
crafting	O
.	O
</s>
