A sample of a cover song by Nqrse "Happy Halloween -Rap ver-", composed by Junky
nqrse is an utaite rapper. He started uploading videos to NND around early 2013, with his first cover being "Emotional" . Although not very noticed at first, much of his recognition as an utaite began in mid 2014. On October 31, 2014, nqrse uploaded "Happy Halloween" which was his first solo song cover. It has since then reached over 1 million+ views and 17k mylists as of April 2018.
Often, nqrse collaborated with other utaite such as Reol, luz, Araki and Natsushiro Takaaki. Many of these collaborations have made an impact on nqrse's success, therefore making him a very acknowledgeable rapper in the utaite community. Even though nqrse has covered many songs, he only has 3 videos with the 'utattemita' tag uploaded under his Nico ID. These are "Happy Halloween", "Higai Mousou Keitai Joshi (Wara)" and "Ifuudoudou".
When rapping, nqrse's voice can be very powerful and expressive. His verses are known to be fast-paced with little pauses, showing how experienced he is with his ability to rap. Also, when writing rap lyrics, nqrse often inserts "perverted" lyrics and swear words as well as use bits of English. Although nqrse may be known mainly for his raps, he can also sing.
His singing voice is said to be different as opposed to his rapping. Sometimes he incorporates some of his rapper persona into it such as in his cover of "Mousou Kanshou Daishou Renmei" featuring Araki. His singing voice can be very soft and emotional, or strong and breathtaking. nqrse's voice also tends to have different vibes for each song that he covers, making his singing ability more powerful than what it already is. He can even sing high notes, such as in "Gikyoku to Déformé Toshi", but his throat tends to strain since his voice is naturally deep. Despite this, nqrse still likes to sing .
It is noted that most of the covers that he sings, without adding rap verses, appear only on his YouTube channel. And before it got shut down, nqrse often uploaded covers of different songs to his TmBox.
His most popular collab cover is "LUVORATORRRRRY!" with Reol, reaching over 26.8 million views on YouTube and 35k mylists on NND as of April 2018.
nqrse also released his first solo album "NEGATIVE" at the Comiket 91 event on December 31, 2016. In this album, he invited a few fellow utaite, some of which included Soraru, Mafumafu and luz, who are also regulars of the XYZ Tour.
He is afraid of earthquakes . When living in Tokyo, he has to experience even more earthquakes than in Nagasaki and he still can't get used to it.
He had a cat while he lived in Nagasaki. His cat's name is "Tada" (lit. free), because nqrse had rescued it. It became free (it now has a place to live) when nqrse brought it to his home.  Though he wants to bring it to Tokyo with him, it's still living with his mother in his hometown.
He is called "a pig" or "debu", "nqrse-chan" by his close friends.
nqrse loves to play Splatoon and his fated enemy is Soraru. They often play together but either sit in opposite teams or create solo fights. There are at least 2 live broadcasts in which the duo fight against each other for more than 3 hours. On the other hand, nqrse also plays Splatoon with Natsushiro Takaaki in team mode. Both fellows have similar tactics: both are best as far shooters. nqrse is a serial killer in this game. .
nqrse wears glasses at home and contacts when he's going out. His eyesight is 0.2. .
It appears that nqrse gets sick often. On his Twitter, he usually posts updates on his health, and sometimes posts videos to show that he is sick. 
He didn't want his avatar to be a handsome anime version of himself, so he chose to design an avatar that represented the type of anime girl that he thinks is cute.