It's good for a J-Pop song. IMO, glad it wasn't their Korean comeback song or else it would've been a big disappointment. Like it's ok but it's not unique like IGAB or Mr.Mr, in other words pretty generic. Looking forward to their Korean comeback though. On the positive for this, that choreo was great. I loved it.
I like the choreography but didn't care for the song, kinda boring. Still, it's not the same without Jessica...