Kon (コン?) is the first modsoul to appear in Bleach, designated an Underpod (部下強化型 (アンダーポッド) Andāpoddo?, Japanese for "Lower Part-Strengthened Form") model with strong leg strength. By chance, Kon ended up living with Ichigo when he was placed in a container of Gikon that Rukia bought for Ichigo to use. Kon primarily serves as a comedic foil in the series, receiving little respect and much disdain from other characters. He is not completely undeserving of this treatment as he is highly perverted in nature; he is drawn to girls with big breasts (and displays attraction towards Rukia despite her lack thereof, but more because he believes she saved his life) and, when inhabiting another's body, spends his time trying to look up skirts since "it will not be [his] reputation that gets sullied". However, from the beginning he displayed a much more serious side to himself, believing that a life should not be taken on purpose after he witnessed the destruction of other mod souls. Kon's area of expertise are his legs, and thus he can run faster and jump higher than any human, even in his plush form. He typically inhabits a lion plushie that he is very fond of, referring to it as his "sexy body". Kon also inhabits Ichigo Kurosaki's body whenever he is away, playing the part of Ichigo so that his family does not miss him. Although Kon makes only sporadic appearances in the Bleach storyline, he frequently hosts and/or stars in omake specials for the series, self-proclaiming himself the series' mascot.
He is voiced by Mitsuaki Madono in the Japanese anime and by Quinton Flynn in the English dub.