I came across this drama on one of the "No subs" lists and was surprised to know it was a promo drama for singer MACO.

I watched one of MACO's MVs back in 2018. It was called Sweet memory with a very similar concept of heartbreak and longing love. I wonder how much sadness MACO has experienced to produce these tragic love songs.

The mini-series consists of three parts with under 10 mins. Although I felt the music's heart-aching tone to the acting, it didn't give me enough to become fully invested in the characters.

Despite the short duration, it gives a glimpse of realism. We find others, but we eventually tend to drift away from them. It's sad, but that's life. Throughout the series, I wondered if Manatsu had friends to consult her struggles. I felt bad for her.
Overall, if you have short breaks and don't have enough time for a full-length drama, this may be an interesting watch.

NOTE: All episodes are on MACO's official youtube channel (sadly, no English subs)

All three episodes have been English subbed ^_^