Hey, I just wanted to ask you how long Yuna had been a counter because there is this chapter where yuna says its been four years like that (sorry I forgot what she says) then there is a chapter where ms chu says like she was so young when she started being counter and ms chu say she was twelve at that time, so if yuna was twelve when she started being a counter that means yuna is fifteen years old when so mun start being a counter??