Despite being pestered and bullied on a daily basis by Nagatoro, he never fought off any of her antics and put up with it, even after being put through a wide range of embarrassing situations. Senpai was - at the beginning of the manga - an extremely frail, weak, introverted, shy, and somewhat doormat individual with a few masochistic tendencies. Senpai's rented kimono in Kyoto Personality When not at school he usually sports a plain, practical, or classic-styled choice of clothing. However, in summer he wears a short-sleeved shirt in his uniform, while in winter he is shown to wear a cardigan and occasionally a blue blazer.

He typically wears his school uniform consisting of a white button-up shirt (whose sleeves and collar he always keeps tightly buttoned) and black trousers completed with a pair of sneakers. Nagatoro frequently calls him 'gross', yet he is actually decently handsome and both the girl and her friends have shown to find him quite attractive. Often described as a 'bean sprout', Senpai is slender, incredibly weak and has a bony, dry, skinny, and very inflexible physique with his arms being so thin that they could be contained in a girl's grip, but relatively defined pecs. He is short-sighted and always wears a pair of horn-rimmed glasses, although he can see somewhat decently even without them and later starts to wear lenses. He has an extremely pale and delicate complexion - so much that he gets sunburnt easily - and sharp, twitching-prone brown eyes. Senpai is a very tall, gangling, and angular build high schooler with a well-defined chin and curly, 'fluff-like' brown hair, often compared to a sheep's fleece. In the manga, Senpai is mostly unnamed, however, in addition to the pet name used by Nagatoro, all the other characters call him by a different nickname: to Gamo-chan he is ' Paisen' ( パイセン), to Yoshi he's ' Sense' ( センセ), and Sakura adds the suffix ' -kun' ( くん) also, his friends and family calls him ' Nao-kun' ( 直くん) while Aihara and Hashimoto nicknamed him ' Hatchi' ( ハッチ). Senpai is the only remaining member of the art club beside the former President. He is an introvert, twitchy, loner, nerdy and shy aspiring artist, who tries to avoid social interaction with other people and doesn't seem to have any friends although, as the story progresses, he bonds with Gamo-chan, Yoshi, Sakura and Nagatoro herself, for whom he also harbors strong feelings. He is a high school student who constantly gets teased by Nagatoro, the other main character, who always refers to him only as ' Senpai' ( センパイ). Naoto Hachiouji ( 八王子直人, Hachiōji Naoto) is one of the two main characters of the Don't Toy With Me, Miss Nagatoro manga series.

I'm.' ' Oh, I don't care about your name, Senpai Senpai is just fine as just Senpai.' -Senpai and Nagatoro

Blackhole chan senpai