>>8504314I like it. Here are my ideas for gen 4.
Coco: Long, thick shits with powerful farts. The smell is so bad that even she can't stand it, trying to poop as quickly as possible so she can leave the disaster zone. Despite this, she's not ashamed of anything, and will frequently warn others away from the bathroom.
Kanata: Slow, dry shits that sometimes take a lot of straining to push out. It smells seriously bad, but living with Coco has dulled her sense of disgust. Kanata also has lax cleaning standards, and will often stain her panties by not wiping properly.
Towa: Soft, quick shits that slide out with ease. Although the sulfuric smell is strong, Towa's shits are actually quite clean, and she rarely needs to wipe more than once.
Luna: Small to average shits, sometimes turning soft when she overindulges in candy. Luna is very lazy as a result of having servants do everything for her, and is thusprone to expecting someone else to clean up after her. She has loud, but surprisingly fragrant farts.
Watame: Long, stringy shits with frequent gas. Her marathon superchat readings cause her to hold it as long as possible before rushing to the toilet. Naturally, this makes her the most accident-prone in her generation, to the point that she has a change of underwear in the bathroom for when she wants to get back to streaming as soon as possible.