This is the series distilled to its best self: all the romantic chaos and none of the filler that made the show drag. It moves like it actually respects your time, cramming genuine laughs and chemistry moments into something that feels like catching up with characters you missed instead of watching them tread water. If you bounced off the original series, this won't save it for you, but for people who loved Maiku, Karen, and Miina, this is what you were waiting for the whole time.
Maiku thought the chaos of discovering his twin sisters was finally over, but summer has other plans. Karen's newfound obsession with her brother borders on suffocating, while Miina's jealous demands for attention leave him desperate for breathing room. Seeking refuge and a chance to focus on work, he escapes into the woods to set up a quiet campsite. Peace, however, doesn't last long. Morino catches wind of his plans and sees an opportunity she can't resist: organizing a field trip that brings the entire group straight to his doorstep. What starts as a simple summer getaway spirals into comedic chaos as old tensions resurface and new memories form whether Maiku wants them to or not. Between managing his sisters' competing needs, navigating unexpected romantic moments, and dealing with Morino's mischievous interference, even the most remote campsite can't protect him from the mayhem. What unfolds is part comedy, part genuine character moments, exploring what it really means to balance family bonds, personal space, and the messy beauty of summer friendships.