Ache holds their first live at Takadanobaba AREA.
Ache holds their sponsored live, "-one- 唯一無二" at Ikebukuro RUIDO K3.
Ache commences formal activities under VOLTAGE ENTERPRISE.
support Ba.SOUMA (ソーマ) ceases activities with the band after their live at Niigata CLUB RIVERST.
support Gt.JJ ceases activities with the band after their live at Takadanobaba AREA.
Ba.KATE commences activities as a support member.
support Ba.KATE joins the band.