Kiyoko and Suga have a secret knitting/sewing/crocheting club

Tsukki has a secret dinosaur club for little kids

Oikawa has a secret alien appreciation and conspiracy club

Tanaka, Yamamoto, and Noya have a secret meme club

Yamaguchi has a secret photography club

Kuroo doesn't have a chemistry club, but he does volunteer to help elementary and middle schoolers with science

Let's be honest, we would join every single one of these... at least I would 😅