Ore no Yome wa Aitsu no Tsuma

Shousuke Shimatani works as an editor for a publishing company in Tokyo, while Shinichirou Yamauchi is a bank employee who graduated from one of Japan's most prestigious universities. Despite their different career paths, the two men have shared an unbreakable bond as best friends since childhood. Their lifelong connection faces an unprecedented test when both men realize they have fallen in love with and proposed to the exact same woman. Rather than allowing romantic rivalry to destroy years of friendship, the trio arrives at a highly unconventional solution: all three of them decide to enter into a marriage together. This radical arrangement is born out of a mutual desire to preserve their deep emotional ties without forcing anyone to sacrifice their happiness or step aside. However, navigating a three-person relationship introduces complex emotional challenges that none of them could have fully anticipated. As they attempt to build a shared life under one roof, difficult questions inevitably arise about intimacy, jealousy, and balance. The story explores whether this extraordinary commitment will ultimately draw the three of them closer together or if the inherent complications of such an arrangement will leave one person heartbroken and isolated.