The atmosphere in the stadium when Bayer Leverkusen plays against their arch-rival 1. FC Köln is unparalleled. The fans, known as 'Die Werkself', transform the stadium into a fortress of passion and pride. From the first to the last minute, the mood is electrifying, with every pass, shot, and referee decision met with either ecstatic cheers or loud boos.

Traditionally, the derby day begins with fans gathering in local pubs, exchanging stories about past encounters. Supporters often arrive in their team colors and scarves proudly displaying the club's hues, gearing up for the impending battle. The streets around the stadium become filled with chants that bring the rivalry between Leverkusen and Köln to life.

Another highlight is the entrance of the teams. As players step onto the pitch, a deafening roar erupts, while fans collectively sing well-known songs. These songs are more than mere melodies; they are part of the fans' identity and are often passed down from generation to generation. Fans don't just sing; they live it – every line and note is filled with emotion and memories.

A ritual that cannot be missed is the "Bayer Light." Before the match, the stadium lights dim, and fans pull out their phones to create a wave of lights that resembles a starry sky above the stands. This impressive display of unity showcases the strength of the Leverkusen fan community.

The derby atmosphere is further enhanced by the fans' choreographies. Often, stunning banners and flags in the club's colors are presented, transforming the stands into a visual spectacle. These choreographies are the result of months of planning and dedication from fan groups, reflecting the deep-rooted loyalty to their club.

After the match, regardless of the outcome, the community stays together. Victories are celebrated not only, but also the passion and dedication that every fan feels for Die Werkself. This is evident in the hugs, discussions about the match, and promises to return next time.

The fan culture of Bayer Leverkusen is more than just supporting a football team; it is a lifestyle, a community bonded by traditions, rituals, and unwavering loyalty to one another. In these moments, it becomes clear that it is not only about football, but about the memories and emotions that every fan shares with the club.