Red and Black Nunu's Survival Guide

Hagiwara Kenji caught a strange little fabric thief. Small in stature, with a soft body, the little thing had messy patches and tangled bandages beneath its long black hair. After holding the little one up and thinking it over carefully, he chose to set it free. But in the dead of night, he secretly saw the tiny Nunu scrabbling through the trash in a corner, picking up scraps to eat. Hagiwara Kenji: ... Nunu, lifted up and tucked into his arms: Hm? Nunu of the Kirishima Toru brand is troubled, because raising humans is hard work. He has to make sure they eat properly, watch them grow up little by little, and send them off as they step into a bright future. Humans raising Nunu of the Kirishima Toru brand are troubled too, because raising Nunu is even harder. They have to mend his incomplete body, wash away the grime and filth, and bring the scattered stars to him one by one. They have to watch him sink into the distant past. Beneath towering flames, savage serpents of fire rampaged without restraint. The black-haired young man lowered his eyes with a smile. His faint figure was like a photograph drained of color, dim and indistinct. He curled a finger to draw in the flames, which danced in his golden eyes. "Look, it's dawn." A pure heart never goes out, and the soul of a hero never falls. Reader's guide: 1. The Detective Conan world makes up 95% of the story. Everything else is only briefly mentioned. 2. No couples, a story of mutual healing, with friendship focused on the police academy group. No character deaths. 3. This is not a secret identity story. The early part is about raising Nunu, and the later part is about redeeming Toru-chan. 4. Updates are whenever I can manage them. I'm a student, so it depends on my school schedule. Theme: Behind suffering lies redemption.