BoA talked about her extremely busy schedule.

On January 16, the singer chatted with fans via Instagram live. During the live streaming, BoA commented, "I have no time to rest nowadays" and revealed she's currently in Japan for her schedule.

BoA also said, "My manager told me to get IV drips because I have so many schedules lined up, so I got them today."

She continued, "I don't know how many music videos I filmed throughout the past 2 months." As for her long-awaited comeback date, she simply commented, "Soon."

Meanwhile, BoA's first solo reality show, 'Keyword #BoA', is scheduled to air its first episode on January 22. She's also scheduled to appear on JTBC's 'Knowing Brothers' with actor Lee Sang Yeop on the 20th. Her comeback is expected to take place at the end of January.