Japanese documentary of "Red Room", the first concert tour headlined by South Korean girl group Red Velvet, in support of their first special extended play The Red Summer (2017) and their japanese debut mini-album #Cookie Jar (2018).
Overview：Japanese documentary of "Red Room", the first concert tour headlined by South Korean girl group Red Velvet, in support of their first special extended play The Red Summer (2017) and their japanese debut mini-album #Cookie Jar (2018).
