“Nyaški”

A pink-haired anime character with glasses smiles and tilts their head, followed by a black-haired girl in a school uniform cheering with raised fists, then a pink-haired woman in a revealing outfit standing with hands on her hips, then four characters in fantasy attire raising their arms in unison, then a dark-haired girl with glasses making a peace sign, and finally two girls in a dimly lit room, one crouching and the other standing with hands clasped.