One of the most anticipated characters in iWant’s newest original series, “Miss Behave,” is the fierce and formidable Isobel Calaquian, brought to life by Reign Parani. Radiating bold purple energy, Isobel steps into the drama at State Omni-Standard High School (SOSH), where rumors, rivalries, and long-buried secrets are about to unfold.
In the "S.O.S.H Slambook," Reign gives fans a closer look at both herself and Isobel, reviving the nostalgic tradition of filling out slambooks—a beloved pastime where generations of teens shared their favorites, quirks, and personalities through fun prompts and handwritten pages.
Starting with the basics, Reign wrote down her full name, Atasha Reign Parani, though she admitted she prefers to go simply by "Reign" because her full name feels a bit too long. For “Miss Behave,” she proudly filled in her character's name, Isobel Calaquian. She also listed her age, 22, and opened up about her zodiac sign with a laugh.
"I was born between the days of Scorpio and Sagittarius. I’m a cusp of both, hindi ko rin alam," she shared. But when it came to Isobel, there was no hesitation—her character is a Scorpio.
The slambook then moved on to favorites. Reign described herself as a foodie, saying she loves donuts, salads, and especially fruits because she's a self-proclaimed "fruit person." Yellow is her favorite color, while Canada holds a special place in her heart as her favorite destination, having grown up there. As for music, she's currently hooked on the songs of Olivia Dean.
As for her all-time favorite series, Reign chose the iWant original “Love at First Spike,” where she starred in 2025. Still, she admitted that “Miss Behave” could soon take the top spot, especially since she considers Isobel her most versatile role to date. When it comes to movies, she picked the 2026 romantic comedy “People We Meet on Vacation,” while Keira Cass' “The Selection” remains her favorite book series.
Looking back on her school days, Reign revealed that sports was her favorite subject. "Ako ‘yung kid before na gusto ko talunin lahat ng boys sa class," she confessed with a laugh. She added that History is another subject she's always been drawn to. As for her go-to emoji, Reign chose the puppy face because, she said, it makes every message feel light and cheerful.
Reign also penned a short letter to her future self: “I hope you can lead in more projects and join more pageants,” reflecting her determination to keep growing in her career. When asked about her life motto, she shared a piece of advice from veteran actress Cherry Pie Picache, her co-star in her first teleserye, “Sandugo” (2019): “You are as good as your last work.” Reign said those words have stayed with her ever since, shaping the work ethic she carries today.
Next, the Kapamilya actress confidently listed two things she believes she does best: acting and being a supportive sister, daughter, and friend. When asked to name her favorite iWant show, she didn't hesitate to pick “Miss Behave.”
Of course, no slambook is complete without a drawing activity. Asked to sketch herself, Reign illustrated her current look as Isobel, complete with her signature bangs. She even added chemistry potions to the page—a playful nod to Isobel's love for science and experiments in the series. Proud of the finished artwork, Reign happily showed off her creative slambook entry.
Catch Reign Parani as Isobel Calaquian in the iWant original series "Miss Behave," with fresh episodes dropping every Wednesday exclusively on the streaming platform.
Viewers can stream the episodes through iWant subscription plans starting at P35 per month in the Philippines, USD 12.99 per month in the United States, and USD 4.99 per month for the rest of the world.
Enjoy all the feels you want, only on iWant, the largest library of Filipino feels. Download the app via Google Play or the Apple App Store.
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