The show commits completely to the bit: a guy dating multiple girls openly, all of them knowing, none of them leaving. No drama, no betrayal arcs, just four women and one guy figuring out summer vacation together like it's normal. Comedy lands hardest in those tiny moments when the absurdity hits, someone's jealousy gets defused by a joke, a kiss happens in front of everyone, and nobody treats it like the world is ending. You're watching a harem anime that actually respects the harem, and that permission to stop pretending changes everything about how the gags land.
Naoya's unconventional love life continues into summer. After successfully maintaining relationships with both Saki and Nagisa, he faces new complications when Milika joins the group following that kiss, and Shino's secret crush threatens to upend the delicate balance he's created. What was already a chaotic romantic situation grows even messier when Milika's younger sister Risa appears, adding another wild card to the mix. The group embarks on a summer vacation packed with classic romantic scenarios: fireworks festivals, camping trips, and a getaway to Okinawa. Every location becomes another opportunity for misunderstandings, jealous moments, and ridiculous schemes as Naoya tries to keep everyone happy while the girls navigate their own feelings and rivalries. The tone stays light and comedic despite the mounting relationship complications, playing the absurdity of the situation for laughs. This is pure romantic chaos filtered through comedy and fan service. If you want a show that refuses to take its love triangle setup seriously and instead cranks the number of romantic interests up to maximum, this delivers exactly that kind of fun.