Let's go sing karaoke!

I still remember how stuffy and suffocating that day felt—
like someone was constantly watching me...

Could you please teach me some tips to improve my singing?

One day, Satoshi, the president of the chorus club, is accosted by Narita Kyo, a yakuza gangster, who begs him to teach him how to sing. Though Satoshi is reluctantly dragged by Kyo, who is desperate to improve his singing, for weekly lessons, an unexpected and strange friendship begins to blossom between them... For now, let's just go sing karaoke!