On the night of their school trip, four girls arrive at a ryokan inn, their excitement at its peak! These four aren't just friends. They're lesbian best friends, and when they're together, there's a sparkling air of secrecy. When one of them winks and whispers, "It's our, our only secret," they all giggle.<br /> After putting our luggage in the room, it's time to relax. While rolling around on the tatami mats, one of us says, "Hey, everyone looks so cute in their yukatas!", and another grins, "I'm so excited to get cozy in our yukatas!" Another takes lots of snapshots with their smartphone, excitedly saying, "This is one to keep forever!" Someone braids our hair, someone leans on our shoulders, and just being together makes our hearts beat faster. The room is filled with sweet air and laughter.<br /> In the evening, everyone goes to the bath! They get excited in the large public bath, exclaiming, "Wow, it's so big!" While soaking, one girl teases another, saying, "Hey, your skin is so smooth!", to which another girl blushes and says, "Stop it!" but actually looks happy. The other two splash water on each other, play around, and lean on each other's shoulders, saying with smiles, "This is what it means to be close friends!" The four of them line up in the bathtub, like they're in their own secret paradise. Someone shouts, "Girls get the most excited when they're together," and everyone joins in, "Yeah, absolutely!"<br /> Of course, at night, they were in full lesbian mode in their yukatas! Back in the room, they adjusted the hems of their yukatas and re-tied their obi sashes. When one of them whispered, "You look so sexy in your yukatas," another shyly replies, "You too!" The four of them lined up their futons and had pillow fights, tickling fights, and frolicked like children, but sometimes their eyes met and they were startled. When someone laughed and said, "Lesbian foursome is so much fun!", they all burst out in laughter. "This is what it means to be best friends!" they thought to themselves. Whispers and laughter echoed through the room until late into the night.<br /> The scene in the bathroom is also a typical secret moment for them. One of them suggests, "Hey, why don't we take a selfie?" and poses in front of the mirror. Another girl laughs, saying, "This is so lesbian!", and someone jokingly adds, "Our bond is the strongest, even in the bathroom!" The video captures the four girls' happy smiles and slightly mischievous winks. This is also part of their "our own secret."<br /> This time on the school trip is a special treasure for the four of them. A sparkling memory that they will never tell anyone about or show to anyone. The night they all joined hands and swore to each other that "lesbian friends are best friends!" They truly wish that such fun times could continue forever.