What is the plot?

What is the ending?

Is there a post-credit scene?

In Episode 13, how does TogeToge’s low ticket sales compare to Diamond Dust’s sold-out concert, and why does that gap matter to the story?

Episode 13 establishes that Diamond Dust has already sold out their concert, while TogeToge is only at around 30% capacity, creating a stark contrast between the two bands' situations. That imbalance matters because it puts immediate pressure on TogeToge and sets up Shiomi's decision to go to Diamond Dust's agency to ask for help.

Why does Shiomi go to Diamond Dust’s agency in Episode 13, and what is she trying to solve?

Shiomi goes to Diamond Dust's agency because TogeToge's own concert sales are struggling, with only about 30% of tickets sold. Her goal is to find support or a solution that can help the band overcome that gap before the concert situation worsens.

What is the significance of the feud between TogeToge and Diamond Dust in Episode 13?

The episode's discussion and reaction material highlight that the rivalry or feud between TogeToge and Diamond Dust is present, but it is treated as less important than the characters' personal stories and relationships in the finale. The conflict still matters as part of the setup around the concert situation, but the episode's focus is more on the characters than on the feud itself.

Which character’s backstory becomes especially important in Episode 13, and what is being revealed about her?

Hina's backstory is specifically called out in discussion of the episode, indicating that her personal history becomes an important character point in Episode 13. The available search result does not provide the full details of the reveal, but it clearly identifies her backstory as a notable episode focus.

How does Nina’s past affect her in Episode 13, and what kind of emotional material does the episode revisit for her?

Forum discussion of Episode 13 mentions Nina's past memories coming back to haunt her, alongside memories of helping a friend and of being bullied. This indicates the episode revisits painful personal history for Nina and ties those memories to her emotional state in the finale.

Is this family friendly?