<s>
is	O
a	O
Japanese	O
adult	B-Application
visual	I-Application
novel	I-Application
developed	O
by	O
AngelSmile	O
.	O
</s>
<s>
The	O
gameplay	O
in	O
Heart	B-Application
de	I-Application
Roommate	I-Application
is	O
standard	O
for	O
a	O
visual	O
novel	O
.	O
</s>
<s>
Heart	B-Application
de	I-Application
Roommate	I-Application
is	O
divided	O
into	O
twenty-six	O
different	O
"	O
episodes	O
"	O
to	O
resemble	O
an	O
anime	O
series	O
,	O
even	O
having	O
an	O
episode	O
preview	O
for	O
each	O
upcoming	O
episode	O
.	O
</s>
