ANIME HD SERIES INDEX functions as a directory rather than a content feed: nearly every post is a single letter of the alphabet followed by a long list of anime titles, with the channel's own pinned instructions describing each title as a clickable link that opens the matching episode on Telegram. The structure was set up once, in December 2020, as an A-to-Z index meant to be browsed by clicking a title rather than scrolled chronologically.
The coverage at the time it was built was broad and current for its era — titles like Chainsaw Man, Spy x Family, Bleach: Thousand-Year Blood War, Blue Lock, My Hero Academia Season 6, One Piece and a long tail of isekai, slice-of-life and sports series sit alongside a 2021 rundown of that year's finished shows, including Overlord IV, Lycoris Recoil, Made in Abyss Season 2 and Rent-a-Girlfriend Season 2. As a snapshot of what was airing in 2021-2022, the index is genuinely thorough.
What it isn't is current. A single post from March 2023 claims the lists are "constantly being updated with new animes," but nothing in the visible history backs that up — there's no entry for any show from 2024, 2025 or 2026, and the only post after that claim, from July 2026, has nothing to do with anime at all: it's a cross-promotion for a separate "gaming community" channel run by the same operator. For a channel built entirely around staying current with new releases, more than three years of silence on new titles is a serious gap.
The "about" section points to a small network of affiliated chats and channels — a general discussion group, a wallpapers channel, and separate hentai chat and channel — which is worth knowing going in, since none of that is disclosed inside the index posts themselves.
Taken as a whole, this channel is best understood as a frozen archive: a well-organized, alphabetized reference to anime that was airing up to around 2022, useful to someone hunting an older, specific title through its links, but not a place to look for anything released since. Anyone expecting an actively maintained "what's airing now" resource, despite what the pinned message and the March 2023 post promise, will be disappointed.