Just made a lil story based on this famart
>Ever since Kuki Shinobu went missing, Heizou goes on for days to find her until one night, he eventually finds the place where she is held, he beats up a bunch of Ronin and Treasure Hoarders, Interrogates one of the Conscious Treasure Hoarders where she is until he found her in a unusually large room and... She's bigger than he remembered.
>"Shinobu? Is that... Is that you?" Heizou said in a shocked tone seeing Shinobu get fattened to a immobile blob
>"Oh Uh... Yes Heizou, they've kidnapped me and force fed me until I've become this big." Shinobu explains as calmly as possible although the tone of her voice shakes nervously by her current state
>"Woah... Heh, hmmm... You know Shinobu, I think i'm a bit tired right now searching for you, can I rest on your cleavage?" Heizou asked, as much as he wanted to simply send Shinobu back
>"What? Are you a pervert or something?" Shinobu retorts, trying to decline his request
>"No! I was just... Ummm... Wanting a place to sleep on" Heizou replied
>"Then try to sleep somewhere else, at least near here. There might be Ronin and Treasure Hoarders around" Shinobu answered.
>"But I wanted to sleep on your massive body!" Heizou admitted, causing Shinobu to blush
>"Eeh!?!" Shinobu is shocked but it'll be ungrateful if she chooses to decline his request to sleep on her body "*Sigh* Fine, you can sleep on my massive body, it's not like I can stop you from getting you off my body but promise me to make me reduce my weight back to normal and I dare you not to tell this to Itto and anyone! Understand?" Shinobu said.
>"Alright, I won't ask anyone about this." Heizou smiled as he used his anemo powers to jump straight to her cleavage, with the Electro Ninja beginning to blush when the detective landed on her cleavage as she jiggled her entire body.
>"Aaahh~ sooo~ soft~" Heizou placed both arms onto her massive breasts.
>"Hey! Stop it!" Shinobu blushed as she's utterly vulnerable thanks to her blobby body and Heizou sees her flustered expression prompting him to go straight to her face, remove her mask, and kiss her in the lips before placing her mask back to her face, leaving Shinobu to be much more flustered
>Finally, He patted her in the head "You know, I liked your huge fat body. So, it's a wonderful surprise for me tonight." Heizou smiled warmly at her fattened face
>"Oh... Uuhhh... Thanks Heizou, just remember our promise, okay? As much as you make me enjoy my new body, I just can't stay like this forever." Shinobu said
>"I will. Goodnight Shinobu." Heizou assured her as he went back to her cleavage, finally taking a sleep.
>"Good night, Heizou." Shinobu replied just before he dozed off to sleep onto her breasts. As much as Shinobu doesn't like to admit it, thanks to Heizou, she kind of enjoys being a immobile blob and she's glad he's there for her before the treasure Hoarder does anything worse and admits to herself that him sleeping on her massive cleavage is rather adorable.