Le Seraphim has captivated Japan.

Le Seraphim released their 2nd mini album 'CRAZY' on the 30th of last month. According to Japan's Oricon, the album entered the daily album ranking at 1st place.

On the first day of release, 69,876 copies (based on Oricon statistics) were sold. It topped Japanese singer-songwriter Kenshi Yonezu and girl group Utage.

'CRAZY' is an album that shouts, "Let's just go crazy with Le Seraphim." It includes 5 songs of various genres, including the title song of the same name.

Heo Yoon-jin actively participated in this new album. She was listed as the main producer of 'Reason for Not Going Crazy'. She expanded her scope from self-composed songs to producing.

Meanwhile, Seraphim released the English version remix album of 'CRAZY' on the 2nd.