Iz*One held their Japanese debut showcase at Tokyo Dome City Hall on January 20, 2019.

[3] "Suki to Iwasetai" debuted atop the daily ranking of the Oricon Singles Chart on its first day with 193,469 physical copies sold.

With this, Iz*One also set the highest first day sales for a female Korean group, surpassing Twice's "Wake Me Up".

[6][7] Physical releases include DVDs with music videos for the title track and one B-side.

All lyrics are written by Yasushi Akimoto^ Shipments figures based on certification alone.