Some girls are spanked with a baseballbat in "Asobiba Viva girls"(lit. playground viva girls).
cf. official site of "asobiba viva girl ?":http://aso-viva.jp/asobu/vivagirls/0153283
In this movie or episode 4,around 13:00,one girl gets punished for poor score,and other who gets the same score not.