[All] Taeyeon, warming up comeback with the track 'Blue Eyes'... As expected, trustworthy

The highlight clip video released today (the 12th) at midnight through Taeyeon's YouTube channel and other channels revealed a portion of the new mini-album 'Blue Eyes' sound source, foreshadowing the emotional mood of the song, and raising expectations for the full version that will be released on various music sites at 6 PM on the 18th.

I believed it even though I only heard part of it...

I'm looking forward to it more