Red panda Retsuko keeps performing her routine office tasks, occasionally venting stress through death‑metal karaoke sessions. With new companions Gori and Washimi, her days feel brighter than ever. Yet recent disruptions to the routine threaten to add extra pressure. In the workplace, newcomer Anai appears promising, but when Retsuko is tasked with mentoring him she discovers that his unwavering commitment could actually destabilize the team. At home, Retsuko"s mother drops in unannounced, determined to push her daughter toward marriage and a partner. She arranges several matchmaking meetings, much to Retsuko"s annoyance.
These developments give Retsuko even more reason to visit the karaoke bar and unleash her angry rants. Realizing that this alone won"t solve everything, she opts for a more impulsive approach to sidestep her troubles. Thus Retsuko embarks on another introspective adventure, learning more about herself and love, all while the cathartic roar of death‑metal karaoke remains her steadfast ally.
