This AV features two cute local girls picked up at a fireworks festival as the main characters. These beautiful sisters, who work as caregivers, head to a hotel riding on the excitement of the fireworks. Initially shy, they quickly transform into lustful sisters obsessed with sucking cock. With backshots while sucking cock to the point of ecstasy, massive squirting, and the quieter junior reaching convulsive climax until exhaustion, the scenes are packed with highlights. 'Don't pull out...' and cowgirl position squirting orgasms are just the beginning. There's also a pickup scene at a night pool, where girls in bikinis turn on their erotic switches with face-sitting cunnilingus still in their swimsuits. 'I'm cumming, no there!' leads to intense backshots and two cumshots in the mouth, fully unleashing their eroticism. The finale features a tall, model-bodied beauty with glossy white skin and a promiscuous body that squirts repeatedly. The sight of her making lewd faces and moaning wildly when penetrated is a must-see. Throughout, the fireworks scenario and the girls' enjoyment add a good accent. However, it's a pity that there are few co-performance scenes unique to pairs. Many voices wanted to see more simultaneous play between the two. Still, there's no doubt this is a 'tamaya~' work where climaxes, squirts, and cum fly everywhere. It's packed with must-see eroticism.