
Kuroneko-chan
Chibi anthropomorphic black cat
Quietly watching everyone else, while living just as earnestly
Doesn't talk much, but when TA does, it usually lands. An old camera hangs around TA's neck, and a dog-eared notebook packed with handwriting sits in the bag — the habit of quietly noting the small things everyone else overlooks. No stars in those eyes, just a faint, mirror-like glow — the look of someone used to seeing the world through a lens.
But TA isn't watching from the sidelines — riding the same packed trains, paying off the same mortgage, cramming for the same certifications, worrying about the same tomorrow. It just happens that TA's also in the habit of writing down everyone else's quiet persistence and exhaustion. Asked why TA writes everything down, the answer is: "Because... maybe all these ordinary days, added up, turn into something that actually matters."
Catchphrase
“Maybe these ordinary days, added up, turn into something that matters”
Appears In

Baseball Practice at Ueno Park
Watching young players swing bats seriously under the midday sun, Gyuba-chan and the newly debuting Kuroneko-chan both fall quiet for a moment.

From One Server to Surviving the Big Sale Day
Migratory-chan's phone couldn't load a shopping site on Singles' Day. Black Cat-chan uses the moment to explain, starting from the earliest single-server era, why a website can end up unable to keep up.