Demon Slayer Little Space Oneshots

Cg Zenitsu/Little Inosuke

Requested by: iamnothere33

"Inosuke!" Zenitsu called. He had been looking for him for a while, and he had checked behind most of the doors. He opened up yet another door and saw Inosuke, who was wearing a diaper and a hoodie. The hoodie being much too large for him.

"Inosuke?" Zenitsu says, unsure of what was happening. He had heard about age regression, but he had to be sure that that was what was going on. "Are you an age regressor?" Inosuke stares at him with a child like glint in his eyes before nodding uncertainly. "M sowwy." Inosuke apologizes. "What are you apologizing for?" Zenitsu asks. "There's no need to apologize. You just needed to be small. There is no reason to apologize for that."

"Really? S okay?" Inosuke asks just to be absolutely certain that Zenitsu had meant what he said. "Of course. I would never lie to you." Zenitsu reassured him. Inosuke decided that he believed him and also decided that he wanted Zenitsu's attention.

He made grabby hands towards him, and Zenitsu hurried over, just in case Inosuke changed his mind before he got there and picked Inosuke up, settling him on his hip. "Hababa!" Inosuke tried to form a word, but all that came out was an incoherent babble.

Despite this, Inosuke just pointed at a heap on the ground that was made up of pillows, but there was a stuffie that sat in the middle of all the pillows, and Zenitsu assumed that this was where Inosuke had usually been sitting because the ground was much too hard and uncomfortable for such a young baby like Inosuke to sit on for so long.

He settled Inosuke on top of all the pillows and handed Inosuke the plushie that had been in amongst them before taking a pacifier that he had found on the bedside table to the bathroom to wash it before returning and slipping it into the little's mouth, who happily started to suck on it.

The calm didn't last long, though, as Zenitsu didn't get the message that Inosuke wanted him to sit in the pillows with him and give him cuddles. It didn't take long at all for Inosuke to be coughing out sobs.

Zenitsu, trying to console the sobbing little, picked him up and started to gently rock him from side to side whilst humming a soothing melody. The sobbing eventually quieted down, but Inosuke still let out the occasional hiccup.

Zenitsu replaced the pacifier that had fallen out of the baby's mouth and sat down, continuing to rock Inosuke back and forth, still humming the melody until Inosuke eventually fell asleep, the world melting away into the realm of dreams.