Did Sky gain his memory back?

Sky gained his memory back after Flora gave him back the pendant of Oraclion ( sorry if I spelt that wrong )

he gained back his memories on episode 12

Yep when he got the half part of the chuỗi hạt, chuỗi hạt cườm but thats not only it .During bloom and skys talk they both showed the halfs to each other and sky remembers every thing.

Sky gain his memory back, because Flora gave the pendant of Erakylon back to Sky thanks to her Selike (Daisyree).

im pretty sure he does