<s>
is	O
a	O
visual	O
novel	O
video	O
game	O
developed	O
by	O
Nippon	O
Ichi	O
Software	O
for	O
the	O
PlayStation	B-Device
Vita	I-Device
and	O
PlayStation	B-Operating_System
4	I-Operating_System
video	B-Device
game	I-Device
consoles	I-Device
.	O
</s>
<s>
The	O
game	O
plays	O
similar	O
to	O
adventure	O
visual	O
novels	O
such	O
as	O
Danganronpa	B-Application
and	O
Zero	B-Application
Escape	I-Application
.	O
</s>
<s>
The	O
game	O
was	O
released	O
on	O
April	O
27	O
,	O
2017	O
on	O
both	O
the	O
PlayStation	B-Device
Vita	I-Device
and	O
PlayStation	B-Operating_System
4	I-Operating_System
in	O
Japan	O
;	O
no	O
release	O
plans	O
have	O
been	O
announced	O
for	O
any	O
other	O
regions	O
.	O
</s>
