Boy Next Door's Taesan uploaded his thoughts and a super cute selfie as the activities wrapped up.

One Door's promotional activities for this album have come to an end.
It was great to be able to work on the last album of this year together like this.
Looking back on this year, we have done so much, from our first full-length album and activities in Japan to the deluxe album that includes it all.
Thank you for cheering so hard from the beginning of the year through this activity, helping us create good memories.
Seeing our fans get moved by the albums we poured our sincerity into, and enjoying the songs we made just to have fun more enthusiastically than anyone else, I have fallen in love all over again. Thank you always, and let's stay together for a long, long time. Let's run hard this holiday season too. You worked hard today, good night ~~ I love you ~~💖

Taesan, you worked really hard on this activity too(❁´◡`❁)