Crystal Palace has secured the signing of Japanese defender Takehiro Tomiyasu, formerly of Arsenal, as their second acquisition during the current summer transfer window. The move sees Tomiyasu reunite with manager Pierre Sage as he looks for more consistent playing time. He joins following the arrival of Spanish defender Oscar Mingueza, signaling Palace’s intent to strengthen their backline. Details of the transfer fee were not disclosed, but the signing bolsters Palace's defensive options ahead of the new season. Tomiyasu will be hoping to establish himself as a key player under Sage's leadership. The addition of the Japan international adds international experience to the Crystal Palace squad. This transfer continues a busy summer for the club.