North Macedonian midfielder Ali Adem is Llapi's youngest player.
Llapi announced on Friday night the officialization of Adem's transfer.
The defensive midfielder will be part of Llapi until the summer of 2028, with an option to extend for another year.
The 26-year-old most recently played for club Makedonija Gjorce Petrov.
He has also had a career in Skopje, Flamurtari, Vardar and Aris Thessaloniki.
"Llapi is pleased to announce the agreement with midfielder Ali Adem, who from today is officially part of our club. After several changes to the squad in the midfield department, Adem is expected to bring stability and additional quality to this department of our team. With the transfer of Ali Adem, Llapi continues building the team for the 2026/27 season, with the aim of being as competitive as possible in all competitions," the announcement reads.
Adem has an appearance with the North Macedonian National Team.