Akihiko Usami is the type of guy that is always cautious of others. However, Takahiro Takahashi was able to break the walls constructed by Akihiko. As time passed Akihiko fell in love with Takahiro, but his love was one-sided. Years later, Akihiko receives an invitation to Takahiro's wedding where he meets Misaki Takahashi, Takahiro's younger brother. Misaki finds out about Akihiko's one-sided love towards Takahiro, thus tension starts to grow between the two. Little do they know that what they are looking for may be closer than they expect.....