Vrady v Dekagonu 4 Ajacudi Jukito (2026)

On Cuno Island stands Dekagon, an unusual ten-sided residence designed by architect Seiji Nakamura, who burned to death under mysterious circumstances six months earlier. It is here that members of University Ks Mystery Club have begun dying one by one. The last three survivors are slowly closing in on the murderer, while on the mainland Kawaminami and Shimada try to discover what caused the death of Seijis daughter, Chiori. The students tragic story is drawing to a close, and the time has come to reveal all the clues needed to solve the mystery of Dekagon. The contents are in Czech.