Bocchi the Rock! Gaiden - Hiroi Kikuri no Fukazake Nikki

Synopsis:

The 25-year-old "genius bassist" Kikuri Hiroi is the main singer of the indie band "SICK HACK" and a huge drinker. She frequently lacks funds since she frequently gets intoxicated and damages the equipment in concert venues. She occasionally uses her friends' showers because she lives in a 52-year-old flat without a bathtub. She frequently responds to worries about the future with a "happy spiral" that is driven by booze. How does she live her life every day?