Season 1

2026 · 10 episodes

Lifelong rivals Ryo and Zen take their office war to a new level—the first one to make the other fall in love wins the ultimate bet.

1The First One to Fall Loses!Rival sales aces Ryo and Zen turn an office feud into a bedroom challenge after a wild night spins out of control.
2Then I Won’t Hold BackRyo and Zen dive into a high-stakes emotional battle of wits, but a shocking truth about Zen changes everything.
3Didn’t I Tell You? You Only Have Eyes for MeStirred by Ryo’s hidden history of talking about him, Zen lets his guard down and brings him to a hotel room.
4Are You a Demon?!Ryo’s confession throws Zen entirely off balance, shattering his workplace composure as every word gets under his skin.
5I just Don't Get It!While keeping in touch with Zen during an Osaka business trip, Ryo returns to his hotel to find an unexpected visitor.
6The Word "Practically" Is UnnecessaryZen and Ryo start a secret romance, fiercely competing as workplace rivals while staying sweet behind closed doors.
7Let Me In on This Competition!Futami joins the sales team and targets Ryo, igniting a tense battle of possessiveness with a wary Zen.
8How Should I Put It, It’s Already …As the rivalry between Zen and Futami heats up, Ryo begins to feel increasingly uneasy and tries to put an end to their competition.
9It’s a Full Moon TonightJealousy and misunderstandings erupt as Ryo and Zen face their fiercest argument since becoming a couple.
10What if… Where Would We Be Now?The long-awaited hot spring getaway has finally arrived. As Shido Zen and Yotsuya Ryo enjoy life as a couple, they take another step toward the happy ending they have always dreamed of.

Episodes