<s>
is	O
an	O
online	O
free-to-play	O
fantasy	B-Application
role-playing	O
game	O
created	O
by	O
Happy	O
Elements	O
.	O
</s>
<s>
It	O
was	O
released	O
in	O
Japan	O
in	O
2014	O
for	O
Android	B-Application
and	O
iOS	B-Application
devices	O
.	O
</s>
