Ep 9. Gun Nine: "Sio and Kaoru"

Sio and Kaoru are the focus of episode nine of Nobunagun season one. The episode begins with Sio and Kaoru on a mission to rescue two people from the enemy's clutches. Their mission is successful, but it puts a strain on their already complicated relationship.

As they return to their base, Sio's attention is drawn to one of the prisoners they rescued, a boy named Yosuke. From the moment they meet, there is an instant connection between them. The chemistry between the two is apparent, and it leads Sio to question her feelings for Kaoru.

Soon after, it becomes clear that the enemy they are facing has developed a new weapon, one that is capable of taking out their E-frames. With limited options, Sio takes the risky decision to use her powers to fend off the enemy. This move exposes her true abilities to everyone on their team- something that she has been keeping secret from them.

As the battle rages on, it becomes clear that not everyone will make it out alive. The stakes are higher than ever, and Sio is forced to confront her feelings for both Kaoru and Yosuke.

The episode culminates in a dramatic fight that sees Sio struggling not only with the enemy but also with her own emotions. As she battles it out, it becomes apparent that she is not the only one with secrets. Both Kaoru and Yosuke have things they are hiding, and it leaves Sio with a lot to consider.

Throughout the episode, the audience is given a glimpse into the complex relationships between the characters. Kaoru and Sio's bond is tested, and the possibility of a new relationship between Sio and Yosuke is teased. The action-packed battle scenes are well-executed and keep the audience on the edge of their seats.

Overall, episode nine of Nobunagun season one is a compelling entry in the series. It successfully blends action and drama, with the characters' relationships at the forefront. The episode leaves the audience eager to see what happens next and has set the stage for an exciting conclusion to the season.