group StayC (StayC) has announced a strong TinFresh Energy. StayC released the second Music video Teaser of the fourth single album 'Teddy Bear (Teddy Bear)' on the official SNS on the 12th. In the released Teaser, the melody and Performance of "Teddy Bear" will be released for the first time, drawing keen attention from global fans. StayC's unique Addicted point choreography, reminiscent of Teddy Bear's ears over a lively, energetic sound based on pop Punk, delighted the eyes and ears. Especially, there are lovely dolls and accessories that remind me of Teddy Bear, and I clearly expressed the concept of the song. StayC has unleashed a unique and refreshing Energy, and once again proved its visual presence in the power center with its appearance. "Teddy Bear (Teddy Bear) is proud to be a song that has found StayC's unique color and identity in the 4th generation girl group," said Black Eyed. StayC has proven that every album has grown on the basis of its unique team color called 'Tin Fresh' since debut. With the announcement of StayC's "Tin Fresh," which has been expanded and evolved through this comeback, fans are wondering about StayC, which will return to Addicted Strong Music and Strong Performance. StayC's fourth single, "Teddy Bear," will be released on the Online soundtrack site before 6 p.m. on Friday.