All For One walked into the hideout that he and Tomura lived at, carrying a crying bundle with one arm. His free hand was clenched into a fist.

     Tomura looked up when he heard a crying baby and furrowed his brow. "Why do you have a baby with you?"

     "Tomura, this is my son, Hikaru." All For One replied, turning to face the eight year old. He'd adopted him some time ago, probably around a year ago by now.

     "I didn't know you had a biological son." Tomura said with a frown.

"Neither did I; until yesterday." All For One replied. He resisted a smirk at the hint of jealousy that Tomura displayed. If he was jealous, then that meant he'd be giving All For One every reason to love him more than Hikaru. Which meant he'd be willing to do everything he was told and more.

"Who's gonna take care of it?" Tomura asked, still frowning at the fussing infant. "And how do you make it shut up?"

     "I'll have Yin take care of him. As for getting him to shut up..." All For One handed the infant to Tomura real quick before he got the grocery bag he'd set down right inside. "He's probably hungry."

"Speaking of Yin." Tomura said when he saw the woman walk out. He immediately held the baby out for her to take.

Yin quickly took the crying infant, who's head wasn't being very well supported by Tomura, and cradled him. "Hey there now, hush." She crooned to him, gently swaying with him. She then looked up at All For One with curious blue eyes. "Why do you have an infant?"

     All For One rattled off a brief explanation since he didn't feel like repeating what he'd told Tomura. "I'm putting you in charge of him. I'm far too busy and I'm not going to make Tomura care for him."

     Yin gave a bow of her blonde head as she held the infant, who was calming down now. "Of course, Master." She replied. She then went to prepare a bottle for the infant, calling back one last question. "What's his name?"

     "Hikaru."

     Yin smiled as she prepared the formula. "Hikaru. That's a handsome name for such a handsome boy. Well, don't you worry now, Hikaru. I'll take care of you. I owe my master a lot, so this is the least I can do."

     Yin, when she finished the formula and had it ready, held the bottle out to the baby boy once she sat down. The baby didn't react at first, and she nudged his cheek with the bottle nipple before he turned his head to latch on. "Your eyes are all cloudy, Buddy. Can you not see?"