“Anata no Shiranai Watashitachi” is the eleventh single released by chay, the title track featuring Crystal Kay. The title track was used as the theme song for the ANB drama Anata ni wa Watasanai.
Released Date: 2018.12.05
1.Anata no Shiranai Watashitachi (あなたの知らない私たち)
2.Ato Mousukoshi (あともう少し)
3.Kiss me (-Xmas version-)