**Tenten's Perspective:**
My heart sank as I watched my beloved brother, Riku, collapse on stage, his face etched with pain. As the audience gasped in horror, I knew I had to act.
'Tenn!' I shouted, my voice trembling.
**Rikkiu's Perspective:**
My eyes widened in alarm. Riku, our precious brother, was clearly struggling for breath. I sprang into action, rushing to his side.
'Rin! Tena!' I called out. 'Help me get him backstage!'
**Rin's Perspective:**
As a doctor, my instincts took over. I examined Riku quickly, confirming that he was having an asthma attack.
'We need an inhaler,' I said, my voice urgent.
**Tenna's Perspective:**
I frantically searched for the inhaler, which we always kept in Riku's bag. I found it and handed it to Rin.
**Tenten's Perspective:**
Rin's skillful hands guided Riku as he inhaled deeply. Within moments, his breathing eased and the color returned to his face.
'Thank you,' he whispered weakly.
**Rikkiu's Perspective:**
A wave of relief washed over me as Riku's condition stabilized. I turned to my sisters.
'You guys are amazing,' I said. 'You saved Riku.'
**Rin's Perspective:**
As doctors and sisters, we had always stood by each other. This was just another example of the unbreakable bond we shared.
**Tenna's Perspective:**
Despite the danger, we had remained calm and collected. Our idol careers had taught us the importance of composure in the face of adversity.
'We're just glad Riku is okay,' I said.
**Tenten's Perspective:**
As we helped Riku off the stage, I couldn't help but feel a surge of pride. Not only were we successful idols, but we were also there for each other through thick and thin.
**Tenn's Perspective:**
From the sidelines, I had witnessed the extraordinary bond between my sisters. They had put everything on hold to rush to Riku's aid.
As Riku was taken to the hospital, I couldn't shake the feeling of gratitude. My sisters were not only my family, but also the people who would always have my back.
End of chapter 2