Kaguya-sama: Love Is War -The First Kiss That Never Ends- (2022) on Netflix

Plot summary

After the Culture Festival, Kaguya Shinomiya agrees to go with Miyuki Shirogane to Stanford University and kisses him. That night her maid, Ai Hayasaka, tells her the kiss went a step too far. Kaguya is horrified. The next day Shirogane wants to talk about what they are to each other, but Kaguya is anxious and short of sleep, and the conversation does not happen. Yu Ishigami and Miko Iino are invited to a Christmas party at Tsubame Koyasu's house, and Chika Fujiwara asks Kaguya and Miyuki's family to her home for Christmas Eve.