Yui, Yuuya, and Cryska are trapped on a deserted island in the middle of a terrible rainstorm. With potentially a full week until they're found by the rest of the military, they're forced to try and work out their differences from the confines of their small cave...
How can you be sure?
¿Por qué estás tan segura?
¿Por qué estás tan segura?
Como pode ter tanta certeza?