Actually, they found the bodies of Hideyori and Yodo-dono, but they couldn't distinguish which were Hideyori and Yodo-dono's heads and could not identify severed heads.
実は秀頼と淀の方の遺体あったがどれが秀頼、淀の方の遺体（首）か分からず首実検が出来なかった。