A girl who uses a Koishi model whose name is under Okuu and started the Spinelpocalypse from her Heart Throbbing Adventures. She always seems to get the attention of people in a custom Reimu avatar and as soon as they start talking, she leaves causing the Reimu to get upset and make a tantrum. They also seem to attract a lot of guys causing her to go invisible like the real Koishi, but try to escape the situation.
Someone or something that bites your ankles.
To a postman, an ankle biter is often known as a dog.
To an adult, an ankle biter may be a toddler.
To hikers, an ankle biter is sometimes a tick.
And so on.
When a man will search for hours to find something that is laying out in the open on a table. Items are often easily found by a women.
Man: "I have been searching for hours for keys."
Woman: "You mean the ones sitting there on the coffee table?"
Man: "Where?"
Woman: "Right there in the middle of that table."
Man: "oh, must have been Male Pattern Blindness"