260131 Karina, Winter, Red Velvet Irene & Seulgi covered f(x) ‘Chu~♡’ at SMTOWN in FUKUOKA

sources:

* [https://xcancel.com/sunlove_000606/status/2017553795946004884](https://xcancel.com/sunlove_000606/status/2017553795946004884)
* [https://xcancel.com/sunlove_000606/status/2017553038505087183](https://xcancel.com/sunlove_000606/status/2017553038505087183)
* [https://xcancel.com/sensible_k/status/2017558243657343444](https://xcancel.com/sensible_k/status/2017558243657343444)

On bubble Karina shared they only practiced twice for this