The cause of death of NeptuneExplainsItAll is still not known
NeptuneExplainsItAll was a popular cosplay artist who recently passed away, find out more about her and her recent death below.
NeptuneExplainsItAll was a beloved figure in the cosplay community and known for her creativity, warm personality, and unique style.
Who is NeptuneExplainsItAll, real name Hali Yun as cosplayer passes away, cause of death, bio, age, GoFundMe campaign and Instagram
Her sudden passing has left the entire cosplay community in shock, prompting an outpouring of tributes.
NeptuneExplainsItAll passes away
Hali Yun, popularly known as NeptuneExplainsItAll online, tragically passed away in March 2024. The tragic news of her death was announced on her Instagram account along with a photo of her on March 16. Although it is unclear who posted the news from Hali’s account, the note read:
She blessed the world with her contagious smile, her unending empathy, and a heart so golden that made everyone that knew her feel like she was home.”
The post further described her as brave, artistic, kind, thoughtful, intelligent, and “effortlessly cool”.
It further read:
We were blessed to have her in our lives. There will not be a day in our lives that we will not miss you. You were a sister to us, a best friend, a partner and a cherished pillar in our lives. We will miss you with every sunrise and every sunset. Our lives will forever be changed but we wouldn’t trade a single minute with you for anything.”
It ended with the words:
To our meme queen, waifu, elder emo, stylish fashionable friend, and number one gift giver- we love you. We will miss you for the rest of our lives.”
Cause of death
As of now, the exact cause of NeptuneExplainsItAll’s death remains unknown. There have been no official details regarding the exact circumstances of her death.
NeptuneExplainsItAll bio
NeptuneExplainsItAll, real name Hali Yun, was a prominent figure in the cosplay community. Although her exact age is unknown, she was likely in her late 20s or early 30s. Hali had a huge online following, captivating fans with her creativity, vibrant personality, and engaging content. Aside from cosplay, Hali loved to spend her time enjoying music, shopping, traveling, and with friends.
R.I.P. Neptune (Hali)
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Cosplay career
As a cosplay artist, NeptuneExplainsItAll had a devoted following of over 300,000 fans on Instagram. She frequently showcased all kinds of unique outfits inspired by anime, manga, and pop culture. Besides her online presence, she also sold all kinds of printed merch like t-shirts through Super Unofficial.
Hali was quite active on her Instagram page @neptuneexplainsitall, where she had over 318K followers, and about 544 posts.
NeptuneExplainsItAll GoFundMe
Following her death, Hali’s friends Stephanie Michelle and Erica Fett, set up a GoFundMe campaign to support memorial expenses. The two organizers set up a $23,000 goal, with over $14,000 collected as of now. They further explained that all the funds from the campaign would help cover legal fees and memorial costs.
This is THE official GFM so anything else you may see going around is not from us. https://t.co/kKAiwVM1hE pic.twitter.com/BfbgAUt3nA
— ✨𝚐𝚒𝚗𝚐𝚎𝚛 𝚊𝚕𝚎 𝚖𝚊𝚖𝚒✨ (@siriusnoire) March 16, 2025