The "Best Friend" is usually the protagonist’s moral compass. By making Suji the wife of this friend, the story immediately establishes a high-stakes environment. Every interaction carries a layer of guilt because it isn't just about a crush—it’s about a potential betrayal of a lifelong bond. 2. Domestic Proximity

: The name can mean "holy" in Japanese or "vital/long-lived" (derived from Suja) in Tamil.

Establish the long-term friendship between the three characters. Suji is often referred to affectionately as "Baby Suji" by the group because of her cheerful, youthful energy.