Kim Chaewon made a legendary mistake during LE SSERAFIM's first solo concert.

LE SSERAFIM held performances on August 12 and 13 for their '2023 Solo Tour FLAME RISES' at the Jamsil Indoor Gymnasium in Songpa-gu, Seoul.

This concert was the first solo concert held by LE SSERAFIM after one year and three months after their debut. About 10,500 spectators filled the seats to watch the girls perform over two days. Additionally, fans from 72 countries were able to stream the performance live.

After the concert was finished, various videos of the concert were released online. Among them, Kim Chaewon's adorable mistake during a performance is garnering significant attention.

During the last performance on August 13, Kim Chaewon studdered severely when saying the lines, "FEARNOT, Be my companion!" Instead, she is heard saying, "FEARNOT, Be My Cccc," and suddenly turning around without finishing her sentence since the song began.

Then the members are heard bursting out in laughter through their mic audio.

The videos of Kim Chaewon's adorable mistake quickly spread on various streaming platforms such as YouTube, and fans commented, "I went to watch the video thinking, 'how much did she mess up' and it was hilarious," "Chaewon doing it is a cute mistake," "Sakura must have been in agony trying to hold back the laughter and perform with a straight face," "The members are forced into a 'try not to laugh' challenge," and "It's more hilarious cause you hear the members laugh too."

Meanwhile, LE SSERAFIM successfully completed their performance in Seoul and will be heading to Japan. The girls will perform in Nagoya on August 23 and 24 and in Osaka on August 30 and 31. Then they will perform in Hong Kong on September 30 and October 1, Indonesia on October 3, and Thailand on October 7 and 8.