Does Senpai have a name?

Yes, Senpai does have a name.

In the popular manga and anime series Don't Toy With Me, Miss Nagatoro, the character widely known as "Senpai" indeed has a given name.

Understanding Senpai's Identity

While often referred to by the honorific "Senpai," which is a Japanese term used to address an upperclassman, mentor, or senior colleague, this character has a distinct personal name. He is one of the two central protagonists in the series, alongside Nagatoro herself.

Senpai's True Name: Naoto Hachiouji

The character known as Senpai is actually named Naoto Hachiouji. He is depicted as a high school student who frequently finds himself on the receiving end of teasing from his junior, Nagatoro.

Despite his actual name being Naoto Hachiouji, Nagatoro consistently refers to him using only the term "Senpai" (センパイ) throughout their interactions. This consistent usage has made "Senpai" his widely recognized alias among fans of the series.

Here's a quick overview:

Therefore, while he is almost exclusively addressed as "Senpai," his actual name is Naoto Hachiouji.