Since we last saw them, Umi and his sister are still going at it. The only difference is that Umi's sister quit her job and is now a NEET. That means two things: one, she now gives off a sweeter, homely, more lazy vibe, and two, she has much more time to pamper her cute younger brother...

(C) MARUTA/TAIYOHTOSHO
*All characters depicted in this work of fiction are adults, regardless of their visual representation or textual description, and are not based on any real person*