Character intro (Operating Superstars): Sumire represents Macintosh System 4 and takes cues from the Macintosh II and the SE. She is (one of) Misaki’s successors and her time in the limelight was ambitious.
She competed in home and education venues like Diana, Prima and Misaki did, but she also has advanced skills with animation, music and 3D modeling.
Her success helped pave the way for her later teammates to focus on multimedia skills. However her success came with some misfortune as more dangerous malware (i.e: Scores) would arise and cause havoc in The Orchard. She and her team adapted as combatants due to Diana’s several years of combat experience.
She is friendly and helpful but can be competitive and stubborn with a rebellious side; her stubbornness is a reference to how the Mac II had to begin in secret since Steve Jobs didn’t want an expandable color Mac, and development on it began only after Jobs was ousted from Apple.
Sumire’s style is very colorful, including all of the rainbow Apple logo colors since System 4 is the first Mac OS version to support color. Since System 4 can also run on compact Macs, she’s also skilled working with black and white.
The Mac II's expandable design was inspired by the Apple II so Diana is one of her inspirations, shown in the portrait.
The 3D background is inspired by the image that had Apple logos on a surface with glass balls reflecting them which was a demo to show the Mac II’s color capabilities.
These character drawings are made in Inkscape but I made the geometric background in Pattern Maker 2.0, a classic Mac app from 1987. I imported that background into Blender where I made the 3D renders, and I made the portrait of Sumire and Diana in #MacPaint!