by Aki Hamazi (Author), Kumichou (Author), John Neal (Translator)

Kikuri Hiroi--genius bassist of SICK HACK, terror of concert venues, eternal deadbeat, and all-around poor role model--has long held that there's no problem you can't drink your way out of. Whether it's the failing economy, overdue rent bills, or just plain ol' social anxiety, a quick trip on the spiral of happiness will help everything work itself out in the end...right? Surely her personal life isn't a total disaster, right?! Find out in this spin-off to Bocchi the Rock!