Manirahari recounted his struggles, which began with a leg injury that went untreated, leading to an open wound and subsequent reliance on marijuana and alcohol. He found himself on the streets of Nyabugogo, feeling hopeless. His life changed when he encountered a pastor who brought him and four other young men to the Teen Challenge center in Kamonyi.

His leg condition, initially suspected to be witchcraft, caused swelling in his legs and arms. Despite seeking traditional healing and medical attention, the wound persisted. Life on the streets was harsh, marked by lack of shelter, food, and frequent beatings, along with run-ins with security forces.

Upon arriving at Teen Challenge, Manirahari was initially resistant to the spiritual guidance offered. However, the center's staff continued to counsel him and assured him that his leg wound would be treated. After accepting Jesus Christ, he found a new purpose, viewing his body as a temple and dedicating himself to following Christ's path.

Teen Challenge provided Manirahari with vocational training, including soap making, and taught him English. He is now focused on building a positive future and advises other young people to distance themselves from negative influences. His mother, Mukasine Christine, confirmed the severity of his leg condition, which led to his addiction and eventual disappearance from home. She expressed immense relief and gratitude upon seeing his recovery.

Manirahari received treatment at ADEPR Nyamata Hospital, facilitated by Comfort My People Ministry through Teen Challenge Rwanda, with care from the Rwanda Military Hospital in Nyamata. Bishop François Kamana, head of Teen Challenge Rwanda, stated that the organization aims to rehabilitate youth facing various challenges, including lack of civic education and moral values, to build a stronger future for Rwanda. The center has assisted over 200 individuals from various countries and seeks government support to expand its reach.