The lab maintenance is finished and the system comes back online. The police come to the island, but the investigation has made no progress. At last, however, Saikawa solves the mystery of the locked room and prepares to confront the culprit.
But one day, there were two people.
.ولكن في يومٍ ما، أصبح هناك اثنان
Aber ab irgendeinem Tag
war sie das nicht mehr.
Pero más adelante habría dos personas.
Pero más adelante habría dos personas.
Mais un jour,
une deuxième personne l’a rejointe.
Ma poi, da un giorno all'altro,
le persone sono diventate due.
Mas, em algum momento,
ela ganhou uma companhia.