Talk about waking up on the wrong side of the bed! Our hero, Koga Nao, finds himself in a classic "morning after" scenario with a girl he barely knows. "You're gonna own up to this... so... you'd better date me, got it?" demands Toiro Kirame, the girl he met at a mixer. Koga's pretty sure he was just playing Good Samaritan, but she's convinced they hooked up, and before he knows it, he's being strong-armed into "taking responsibility." As if that wasn't enough, his long-time crush, Nobuta Yua, picks this moment to drop a bombshell: "I've decided to grace you with my presence as your girlfriend! Aren't you over the moon, Koga?" Talk about being stuck between a rock and a hard place! After pining for Yua for ages, Koga can't exactly say no now, can he? And just like that, our protagonist makes his grand debut as an accidental two-timing scumbag. Now he's juggling two girlfriends, watching his web of lies grow more tangled by the day. As he racks his brain for a way out, the relationships around him twist and turn. To make matters worse, folks around his girlfriends are getting suspicious, and the walls are closing in. Will he sink deeper into this bottomless love swamp that's way beyond simple two-timing? Or can he somehow pull off a miracle and find a happy ending where nobody gets hurt? Buckle up for a wild ride! This roller-coaster romantic comedy – packed with heart-racing thrills and stomach-churning suspense – proves that sometimes love is a battlefield, and Koga's fighting a war on two fronts! [Translated from Getchu]