Hey TBHK fans! Have you ever wondered, just like I did, what Nene Yashiro's true age is in Toilet-Bound Hanako-kun? It's a question that pops up a lot, especially when you consider her sometimes mature appearance, her desires, and of course, her iconic mermaid transformation! Officially, Nene Yashiro is a first-year high school student at Kamome Academy. In Japan, first-year high school students are typically 15 or 16 years old. Most sources, including the manga, confirm that Nene Yashiro is 16 years old during the main events of the series. This might seem pretty straightforward, but the nuances of her character, especially with the mermaid curse, often make fans ponder if there's more to her age than meets the eye. Now, about the 'Nene joven y Nene viejita' (young Nene and old Nene) idea – this is where the mermaid curse comes into play. When Nene consumes the mermaid scales, she becomes afflicted with a curse that causes her to transform into a fish whenever she gets wet. In her human form, she is the 16-year-old high schooler we know, full of dreams, anxieties, and a desire for a boyfriend. This is her 'young' self, vibrant and relatable. However, the mermaid transformation gives her a very different, somewhat aged or grotesque appearance. While not literally making her 'old,' this form represents the consequence of her deal and the weight of the supernatural world she's now entangled in. It's a stark contrast to her youthful human self, creating that visual distinction between a 'young' Nene and a 'transformed' Nene that might be perceived as 'old' or cursed. The curse symbolically fast-forwards her fate, giving her a limited lifespan and changing her physical form, which can feel like an acceleration of time or aging. It's fascinating how her actual age of 16 plays such a crucial role in her character arc. At this age, Nene is still navigating the complexities of adolescence, including crushes, self-esteem issues, and dreams of a romantic future. The mermaid curse, and the fact that she's a teenager dealing with such a heavy burden, amplifies her struggles and makes her journey all the more compelling. Her youthful desires clash with the ancient, dark forces of the supernatural world, constantly reminding her of her mortality and the choices she's made. So, while Nene Yashiro is indeed 16, the series cleverly uses her transformations and desires to explore themes of youth, beauty, mortality, and acceptance. It’s not just about a simple number; it’s about how that age shapes her experiences in a world far beyond what any typical 16-year-old would imagine. What do you think about Nene's age and her different forms? I'd love to hear your thoughts!