Taiga Nagatoro

Ichirō Nagatoro (長瀞 一郎) is a minor character of the Don't Toy With Me, Miss Nagatoro manga series. He is Hayase Nagatoro's older brother as well as his family eldest son.

Appearance
In spite of his sister's minute stature, Ichirō is described as quite tall and muscular, so much that his clothes results quite baggy on Senpai's skinny frame.

On his first and only appearance in Issue 2, he was quite taller than Nagatoro, had a lighter complexion, spiky brown hairs and a hint of goatee.

Personality
Although his sister described him as very "rough" and somewhat "pushy" but also "manly", he came off as a very relaxed, calm, polite and easy-going young man. Ichirō have a passion for videogames, expecially. He and his sister are very close to one another as she sometimes cut his hair and he often borrowed her stuff.

Biography
Ichirō was born in, the first child of the Nagatoro family. He has a close relationship with his younger sister, Hayase, and his parents are middle class and often work late.

Being roughly a couple of years older than Senpai, Ichirō is likely to be an university student.

Webcomic
In the original webcomic, Ichirō is the only character to physically appear beside the two protagonists. He goes picking his sister to school and she took advantage of the situation to make one of her cruel prank to Hachioji, making him believe that Ichirō was her boyfriend. After arriving he politely asked if they were in the middle of something, thus his sister suggested them to walk away despite Ichirō being worried for seing the boy reduced to tears. Few seconds after having walked away, Nagatoro went back to her senpai and explained the prank properly introducing the two. Ichirō told the protagonist that his sister talked a lot about him, apologized for how she acted sometimes and asked the boy to take good care of her in spite of it, then he scolded her for having used him for her "strange games" saying she should contact him if she didn't needed to be taken home.

Trivia

 * His name was likely a pun on being his family eldest, as "一郎" lieterally could mean "first son".