The episode "In No Way Is That a Waste! / I Have a Secret Plan♡" from Rock Is a Lady's Modesty Season 1 begins with Tamaki suggesting that removing Tina from the band would improve their chances of winning against their rival band, Bitter Ganache. Tina herself contemplates leaving the band due to this pressure. Lilisa firmly rejects Tamaki's demand to oust Tina, emphasizing her desire for the band to express their true selves. She insists on more time to coach Tina, and Tamaki reluctantly agrees to this extension.

On their way home, Otoha teases Tamaki by pointing out how Tamaki shares many similarities with Tina when she first developed an interest in rock music. This moment highlights the personal connections and growth potential within the band.

Five days later, the band reconvenes for practice. Tamaki is impressed by Tina's improved skills but still feels they are not quite good enough. Otoha then reveals that she has also been helping Tina train, which convinces Tamaki to give Tina a fair chance in the band.

On the day of the battle of the bands, the girls arrive at the venue and immediately encounter Bitter Ganache, leading to a brief confrontation. They discover that most of the audience is there primarily to see Tamaki perform, which sparks jealousy in Lilisa. Determined to outshine Tamaki, Lilisa vows to deliver a performance that surpasses hers.

The episode ends with the band preparing to face Bitter Ganache on stage, setting the stage for the upcoming competition and the personal and musical challenges they will confront.

The ending of "Rock Is a Lady's Modesty," Season 1, Episode 8, titled "In No Way Is That a Waste! / I Have a Secret Plan♡," concludes with the main characters overcoming a critical challenge through teamwork and personal resolve, setting the stage for their continued growth as a band and individuals.

Expanded narrative of the ending scene by scene:

The episode opens with Lilisa Suzunomiya and her band facing a setback during a rehearsal, where tensions rise due to differing opinions on their musical direction. Lilisa, passionate yet uncertain, struggles to keep the group united. Otoha Kurogane, the secret heavy metal drummer and Lilisa's classmate, reveals a carefully crafted secret plan to reinvigorate their sound and boost morale.

As the band gathers in their practice space, Otoha shares her idea: a new arrangement that blends their individual strengths, emphasizing each member's unique style. The group hesitates but gradually warms to the concept, inspired by Otoha's confidence and Lilisa's renewed determination.

The scene shifts to a montage of intense rehearsals, where each member pushes their limits, refining the new arrangement. Lilisa's leadership shines as she encourages her bandmates, overcoming earlier doubts. The emotional weight of their shared struggle is palpable, with close-ups on their focused expressions and moments of camaraderie.

In the climactic final rehearsal, the band performs the new piece flawlessly, their synergy evident. The episode closes with Lilisa and Otoha exchanging a meaningful glance, acknowledging their growth and the promise of future challenges. The other band members share smiles, united by their collective achievement.

Regarding the fate of the main characters at this episode's end:

• Lilisa Suzunomiya emerges more confident and committed to her musical path, embracing collaboration.
• Otoha Kurogane's secret plan cements her role as a vital creative force within the band.
• The other band members, initially divided, now share a stronger bond and clearer purpose.

This ending highlights themes of perseverance, trust, and the power of combining diverse talents to overcome obstacles, setting a hopeful tone for the series' continuation.

The TV show "Rock Is a Lady's Modesty," Season 1, Episode 8 titled "In No Way Is That a Waste! / I Have a Secret Plan♡" does not have any information indicating the presence of a post-credit scene. The detailed episode reviews and summaries focus on the main content and character developments without mentioning any post-credit or after-credits scenes.

Therefore, based on available sources, there is no post-credit scene for this episode.

Tamaki Shiraya coldly declares Tina Isemi unfit for the band after their first session as a four-member group, believing Tina's removal improves their chances of winning against their rival band Bitter Ganache.

Lilisa Suzunomiya boldly intervenes after Tina's rejection, promising to help Tina improve her performance within five days to earn Tamaki's approval, and insists on more time to coach Tina despite Tamaki's demands.

Otoha Kurogane proposes a secret plan to simplify or 'dumb down' the song so that Tina can actually play it effectively, aiding her improvement and chances to stay in the band.

After seeing Tina's improved skills following Lilisa and Otoha's coaching, Tamaki is impressed but still hesitant; however, Otoha's involvement convinces Tamaki to give Tina a chance to perform with the band.

Lilisa struggles with suppressing her true self and passion for rock music to maintain her image as a perfect lady at Oshin Girls' Academy, but her support for Tina and desire for the band to express their true selves reflects her internal conflict and longing to reconnect with her love for music.

The TV show "Rock Is a Lady's Modesty," including season 1 episode 8 titled "In No Way Is That a Waste! / I Have a Secret Plan♡," is not strictly family-friendly. It contains frequent vulgar language, sexual themes including homoerotic subtext and BDSM imagery, and intense emotional and adolescent themes that may be uncomfortable or inappropriate for children or sensitive viewers.

Potentially objectionable or upsetting aspects include:

• Over-the-top vulgarities and shouting among the main characters, which is a deliberate stylistic choice reflecting the rock and roll aesthetic.
• Strong LGBTQ+ content with frequent double entendres and BDSM-related imagery, which is more explicit than typical anime with female casts.
• Sexual themes and innuendo that may be unsettling for younger audiences or those sensitive to such content.
• Emotional intensity and themes of repression and identity struggles that are explored in a mature, sometimes edgy manner.

There are no indications of graphic violence or other extreme content, but the mature sexual and language content suggests it is best suited for older teens and adults rather than children or family viewing.