Mysterious band XXX * June is formed by RAN.
The band is teased via the LAST CHILD website. The vocalist's name is revealed, but the other members have only their birthdates revealed. The band's first release is announced at this time, but details are kept secret.
V. RAN / G. XXX:Guitar / G. XXX:Guitar / B. XXX:Bass / D. XXX:Drums
Guitarist Tetsushi (姪史) officially joins. (He was actually a member from formation, but this official date is given so as to not overlap with his previous band, which disbanded on May 31st.)
V. RAN / G. Tetsushi (姪史) / G. Acul / B. KAYA / D. Itsuki (樹)
First live is held.
Bassist KAYA secedes.
The band's upcoming disbandment is announced.