Investigating a solo karaoke girl! Anri (24), office lady with refined style. Why does she sing karaoke alone? For stress relief! Frustrated with female boss! She says I have friends, but singing alone is more fun. She asks if her microphone grip looks strange. How about holding my microphone instead? Maybe due to the alcohol, the flirty atmosphere gradually builds up! So cute how she twitches even before touching sensitive areas! What happens when things progress further!?