Sakura grew up on a remote island. She has a dream, which is to build a bridge on her island. In the spring of 2009, Sakura joins a big construction company. She does not hesitate to tell her colleagues about her dream to build a bridge. Sakura's determination to accomplish her dream affects the colleagues at her company.

• Mitsuki Takahata
• Ai Hashimoto
• Mackenyu
• Kippei Shiina
• Ryo Ryusei
• Amane Okayama
• Saki Aibu
• Ito Ohno