According to the Korea Institute of Corporate Reputation, Wanna One was at the top of the January data, followed by BTS and TWICE. 145,534,053 pieces of data were examined from December 26th to January 27th. 

The rest of the singers ranked were, in order, EXO, IU, Red Velvet, Sunmi, Oh My Girl, Kim Chung Ha, Seventeen, Psy, Momoland, Taeyeon, BTOB, Black Pink, MAMAMOO, HyunA, WINNER, INFINITE, Gummy, JBJ, G-Dragon, Park Hyo Shin, Yoon Jong Shin, Kim Dong Ryul, Bolbbalgan4, Davichi, Lee Hi, EXID, and Hwang Chi Yeol.

Congratulations to Wanna One.