Twin Sibling (High School Story: Class Act)

Twin Sibling, a character in High School Story: Class Act series, is Your Character's twin sibling. He/She is first seen in Class Act, Book 1, Chapter 1.

Although his/her default name is "Casey", the player can choose to name him/her as they wish.

Appearance
Your twin's gender and appearance changes according to the player's preferences for Your Character. Your Twin will always have the opposite gender but the same skin tone as you do.

Personality
Your twin is shown to be bubbly, lively, and excitable, often poking fun good-heartedly at you. He/she easily makes friends, as when greeting Lorenzo, finding a girlfriend, and joining the football team all on the first day.

Class Act, Book 1

 * Chapter 1: New Days
 * Chapter 2: Family Matters
 * Chapter 3: Love's a Game
 * Chapter 4: So This is a Party
 * Chapter 5: When One Door Shuts, Another Opens
 * Chapter 6: Locked In
 * Chapter 7: Homecoming Hijinks
 * Chapter 8: One Last Dance
 * Chapter 11: Couldn't Miss It
 * Chapter 12: Framed
 * Chapter 14: All the World's a Stage
 * Chapter 15: When All is Said and Done

Class Act, Book 2

 * Chapter 1: Ice to Meet You
 * Chapter 2: Let The Race Begin
 * Chapter 3: Debate Drama
 * Chapter 4: Piece of Cake
 * Chapter 5: All For One, and One For All
 * Chapter 6: With The Fishes
 * Chapter 7: Friend, Fam, or Foe?
 * Chapter 8: An Impossible Situation
 * Chapter 9: Winter Wonderful
 * Chapter 10: Cats and Candidates
 * Chapter 11: If You Can't Beat 'em, Join 'em
 * Chapter 12: Planting New Seeds
 * Chapter 13: Team Green
 * Chapter 14: Be My Valentine
 * Chapter 15: New Roots

Class Act, Book 3

 * Chapter 1: O' Brave New World
 * Chapter 2: Thanks, But No Thanks
 * Chapter 3: I Spy
 * Chapter 4: Clash of the Casts
 * Chapter 5: Cold Feet
 * Chapter 6: Will They or Won't They?
 * Chapter 7: Who Are You?
 * Chapter 8: Boiling Over
 * Chapter 9: Race Against Time
 * Chapter 10: London Ho!
 * Chapter 11: Bienvenue a Paris!
 * Chapter 12: The Heist, London
 * Chapter 13: The Final Bow
 * Chapter 14: The Actual Tempest
 * Chapter 15: Cruise the Night Away
 * Chapter 16: Night Of Our Lives (Off-screen; Physical Appearance Determinant)

Your Character
You and your twin are best friends. However, your twin's personality is a stark contrast to your own. Whereas you feel initially uncomfortable during the first day of school, your twin has already made connections. He/she nevertheless supports you, apologizing for bragging too much about Amber. He/she still teases you about everything, from your affection for Rory to being nervous about meeting new people. However, when he/she breaks up with Amber at Homecoming, your twin tells you that he/she feels awkward and has a hard time with everything too. He/she thought you were the one who had everything figured out.

In Book 2, when your twin and Rory decide to go each run for student body president, it starts off as an amicable race. However, when they start taking the competition too seriously, attack each other verbally, and sabotage the other's campaign, you feel conflicted and whoever you don't choose will feel hurt, angry, or betrayed. In Chapter 7, you need to choose which of the two you will help during the winter festival and trying to use a white lie backfires. Whoever you decide to help or encourage inevitably wins the presidency. If it is your twin, he/she is grateful. If it is Rory, your twin is a little disappointed but in the end, he/she doesn't mind.

Amber Hutchinson
Your twin is initially infatuated with Amber, calling her "sweetheart" and bragging about her being his/her first kiss. If your twin is female, Your Character mentions she came out of the closet at age six. In Chapter 4, Amber declares her love for your twin in front of all her party guests which makes your twin say that s/he loves her too. In Chapter 7, they break up at Homecoming, and your twin tells her that s/he never loved her.

Erin Ward
During the Fall quarter, you and Erin have opportunities to cheer up your twin after his/her break-up with Amber. By bringing Erin along, you encourage her and your twin to form a relationship. If you do, in Chapter 15, they tell you that your twin asked her out on a date to the movies. If asked, your twin says he/she found Erin interesting since Homecoming and wanted to get to know her better; Erin says she didn't realize her feelings until your twin brought her flowers that night. In Book 2, she becomes Casey's campaign manager when your twin decides to run for president.

Book 1

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Book 2

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Book 3

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Miscellaneous

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Trivia

 * If your twin's default name is kept, he/she will share the same default forename as the MC in Open Heart.
 * Regardless of the twin's sex, he/she will be romantically interested in females, dating Amber and optionally having the chance to date Erin.
 * You can play as your twin in a premium scene in Class Act, Book 1, Chapter 5.
 * Your twin is younger than Your Character by three minutes.
 * Additionally in Chapter 7, your Twin Sibling will reveal to Erin Ward that both of you are adopted.
 * Your twin says he/she had enough drama experience for a lifetime of acting in your magnum opus, "The Snail That Lived Forever" in third grade. Nevertheless, your twin will give acting a try if you decide to play Corporation at the cast party in Chapter 15. In Book 3, he/she will try out for the spring musical.
 * In Book 2, your twin campaigns for student body president under the platform to strengthen athletics and school spirit during off-sports seasons. Depending on player choices, he/she can win the election and succeed Maria Flores
 * If Book 3 is played without importing from Book 2, he/she would be school president.
 * In Book 3, he/she is cast in The Tempest as Ariel, the wind spirit. The name is not changed regardless of the Twin Sibling's gender.
 * If you decide to read your biological parents' diary in Book 3, Chapter 8, it is revealed that you and your Twin were born on January 12th, 2005.
 * In Book 3, Chapter 13, your twin revealed that he/she had the same favorite soccer team with your aunt, which is the Arsenal Football Club.
 * If you decide to read Emma's yearbook draft in Book 3, Chapter 14, you find out that he/she accidentally texted his/her math teacher "I love you" instead of Amber and was once pantsed after being tackled during a football game.