Niisan

Nii-san is a member of ○○ no Shuyaku wa Wareware da!. Little is known about him as he isn't as active as the other members. However, he is known as one of the participants of the GisGis Minecraft series.

Personality
Judging by most of his appearances, Nii-san acts as the common sense person of the group. However, he seems to be quite scary when he's upset. He would retaliate silently if someone wrongs him, as shown in one of the GisCraft videos where Gruppen burned his house down. Utsu-sensei claimed that Nii-san is a bit of a sadist.

Appearance
Nii-San is an adult man that has brown hair with long bangs. He has light brown eyes and wears glasses with a black frame. His default attire consists of a scarf (either grey or purple in color), grey cardigan jacket and usually a white sweater or a white shirt. He has been drawn with black, white or brown pants.

Etymology
His name means "Older Brother" in Japanese.

Trivia

 * Nii-san was given the nickname "Wanwan", which is the Japanese onomatopoeia of a dog's bark, referring to his particular liking towards dogs. He seems to be quite fond of the wolves in Minecraft.
 * He is a heavy smoker.
 * He is a fan of Pokémon. He particularly likes the dark types.
 * He is said to be quite fashionable. As a result, fans often draw him in chic clothes.
 * He is one of the two members whose name is composed of Kanji and Hiragana, the other being Shinpei Shin. He is also one of the two members whose name features a honorific, the other being Utsu-sensei.
 * He is the only member who has never written any blog magazine entries on Wrwrd's Nico Nico Channel.
 * Nii-san's current whereabouts is unknown. While his Twitter account still exists, he's not showing any signs of activity since 2015. Tonton also said that he had lost contact with Nii-san.