Shoko Ieiri, during her time at Tokyo Jujutsu High, was in the same year as Satoru Gojo and Suguru Geto. However, she had a particularly close bond with another friend outside of her famous trio. This friend was someone she could sneak out of class with for some mischief, whether it was stealing a couple of beers or finding a quiet place to smoke together.

Though she sometimes appeared indifferent, she cared deeply for her friends, often prioritizing their well-being over her own. 