この世の終わり

以下Spotify概要

※非収益化済み。万が一の場合はSpotify Adsへ全額投入。

野獣先輩（やじゅう せんぱい）は、日本のシンガーソングライター、音楽プロデューサー、イラストレーター、映像作家。本名は田所浩二。ボカロPとしての名義は、ハチ・イチゼロ。

24歳（学生時代）に下北沢でデビューし、映像・演技の分野において多彩な才能を発揮。その後、インターネットを中心に創作活動の幅を広げ、音楽、イラスト、映像制作を横断するマルチクリエイターとして活躍している。

身長170cm、体重74kg。趣味はトレーニング。

その独自の個性と存在感により、多くのファンから支持を集め、「YJSNPI」「24歳学生」といった愛称で親しまれるほか、「あんこうより捨てるところのない男」と評されることもある。また、「一生ネットの晒し者」「例のアレ」「見る抗鬱剤」など、多様な呼称でも知られている。

Yajū Senpai is a Japanese singer-songwriter, music producer, illustrator, and filmmaker. His real name is Kōji Tadokoro. As a Vocaloid producer, he works under the alias Hachi-Ichi-Zero.

He made his debut in Shimokitazawa at the age of 24 while still a student, showcasing his diverse talents in film and acting. Since then, he has expanded his creative pursuits primarily through the internet, establishing himself as a multi-creator across music, illustration, and filmmaking.

He stands 170 cm tall and weighs 74 kg. His hobbies include training and fitness.

With his unique personality and strong presence, he has garnered a devoted fan base. He is affectionately known by nicknames such as "YJSNPI" and "24-Year-Old Student", and has even been described as "a man with nothing to discard, even more so than an anglerfish." Additionally, he is known by various other monikers, including "Eternal Internet Exhibit," "That One Thing," and "A Living Antidepressant."