His twitter account seems to be deleted, so you can call this gallery an archive of his account because its the only site he posted his art
He also had a patreon, but all the content seem to be deleted, idk what was the reason for basically disappearing from the internet, you can still found some of his work on other sites but to my knowledge, he uploaded everything to twitter before making a patreon.
these are the links to show he deleted everything (as the date of this post): . https://twitter.com/cicadahh . https://www.patreon.com/user/creators?u=101753307
If you have some theories about what happened to him you can post it in the comments section down below, also, if you have any information about his work of patreon or any other site he posted his art, you are welcome to do the same as I mentioned before.
If this "disappearance" is weird, he had just started the comic "Oolong and Videl (here is its cover)" and a few days before, in PATREON he had said that "Homer's Bonus (there were only 9 pages)" had material to continue working on it / Si esta rara esta "desaparición", acababa de empezar el comic de "Oolong and Videl (aquí mismo esta su portada)" ademas unos días antes, en PATREON había dicho que el de "Homer’s Bonus (del que solo hubo 9 paginas)" tenia material para seguir trabajando en el.
@SharingaH Yes, the fact that his patreon content just vanished, and his twitter profile was deleted, it just makes it very weird, because I have his links saved and no changes have been done, I remember that the last twitter post a was a crop picture of the videl and oolong comic, and a day later to check on new updates, "vanished"