Hakui Koyori's Laboratory || 博衣こよりの研究室
Fan server dedicated to Hakui Koyori from Hololive! 博衣こよりの研究室へようこそ！(English/日本語)
discord.gg/koyorislabRole IconsCommunityGuild TagsInvite SplashNewsDiscoverableAnimated IconSoundboardBannerMember Verification Gate EnabledAuto ModerationVanity URLAnimated Bannercreated Nov 28, 2021id 914326574189383691
7,555
members
3,272
online now
43.3%
active ratio
85
legitimacy score
17
Nitro boosts
Medium
verification gate
11h ago
last measured
How the legitimacy score of 85 is calculated
Activity +35 43.3% onlineVerified / partner +0 noAge +12 4.9 yrSize +16 7,555 membersCommunity status +10 discoverableTrack record +12 measured 65 day(s) over 87d
Live activity (widget)
📈 Measured live across 65 days (87d tracked, 68 snapshots). 🔗 Linked 3 times across the web. 😀 140 custom emojis, 60 stickers.
Bigger than 97% of Community Other servers (236,400 measured)
Now playing
Arknights: Endfield 1Genshin Impact 1Honkai: Star Rail 1MaidCafeSimulator 1Overwatch 1ROBLOX 1Roblox with Medal 1The Legend of Heroes: Trails beyond the Horizon 1VALORANT 1Yu-Gi-Oh! Master Duel 1
Discord-measured game activity
Discord's own per-game activity figure for this server, as published by Discord — not our measurement.
| Game | Activity score |
|---|---|
| Zenless Zone Zero | 6,395 |
| Wuthering Waves | 5,304 |
| Honkai: Star Rail | 4,812 |
| Genshin Impact | 4,067 |
| Fortnite | 1,497 |
Games this server has been measured playing
Historical record from our measurements over time — separate from the live “Now playing” list above.
| Game | Peak players | Last seen |
|---|---|---|
| ROBLOX | 4 | Nov 5, 2026 |
| VALORANT | 2 | Nov 5, 2026 |
| The Legend of Heroes: Trails beyond the Horizon | 1 | Nov 5, 2026 |
| Genshin Impact | 1 | Nov 5, 2026 |
| Overwatch | 1 | Nov 5, 2026 |
| Honkai: Star Rail | 1 | Nov 5, 2026 |
| hololive Dreams | 1 | Nov 5, 2026 |
| World of Warcraft: Forever | 1 | Nov 5, 2026 |
| Fortnite | 1 | Nov 5, 2026 |
| Deadlock | 1 | Nov 5, 2026 |
| R.E.P.O. | 1 | Nov 4, 2026 |
| Days Gone | 1 | Nov 4, 2026 |
| Umamusume: Pretty Derby | 1 | Nov 3, 2026 |
| Company of Heroes 3 | 1 | Nov 3, 2026 |
| FINAL FANTASY XIV ONLINE | 2 | Nov 1, 2026 |
| Limbus Company | 1 | Nov 1, 2026 |
| GODDESS OF VICTORY: NIKKE | 2 | Oct 31, 2026 |
| Gears of War 2 | 1 | Oct 31, 2026 |
| ACE COMBAT 8: WINGS OF THEVE | 1 | Oct 31, 2026 |
| League of Legends | 2 | Oct 30, 2026 |
| Fields of Mistria | 1 | Oct 29, 2026 |
| Arknights | 1 | Oct 29, 2026 |
| Cyberpunk 2077 | 1 | Oct 27, 2026 |
| Minecraft | 1 | Oct 27, 2026 |
| Grand Theft Auto V Enhanced | 1 | Oct 26, 2026 |
| AION 2 | 2 | Oct 25, 2026 |
| RimWorld | 1 | Oct 25, 2026 |
| PlateUp! | 1 | Oct 25, 2026 |
| osu!(stable) | 1 | Oct 25, 2026 |
| RuneLite | 1 | Oct 24, 2026 |
Member history
Measured 150 times; its member count changed 56 times.
Status history
| 5d ago | Started a clan tag |
| 5d ago | Dropped its clan tag |
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/koyorislab | vanity · primary | live | 11h ago |
| discord.gg/DnV8jwGrvg | invite | live | 87d ago |
Embed & API. 
<img src="https://guildregister.com/badge/914326574189383691.svg"> · JSON · Own this server? Claim itFirst seen Aug 10, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.