Update 1.5 Patch Notes
A practical Anime Astral Simulator Update 1.5 patch notes guide covering new codes, Gate Map, Raid Map, Gate System, Arise System, Hunter Class Gacha, and weapons.

Quick Summary
Update 1.5 expands the larger systems update with new raids, pets, Timeless Keys, interface changes, and another milestone-code wave. Gate and Raid content, Arise progression, Hunter Class Gacha, and weapon goals remain part of the wider progression loop.
What changed in Update 1 and 1.5
The important shift is that Anime Astral Simulator now has more reasons to leave simple world farming. Gate Map and Raid Map content create structured places to spend power, boosts, and upgraded fighters.
Gate System and Arise System reports suggest a stronger mid-game loop: farm a target, convert rewards, then return with a better team instead of only grinding raw stats.
What changed in Update 1.5
The newest public code wave adds 18KPLAYERS, 19KPLAYERS, and 20KPLAYERS on top of REWARDSFIXED, SORRYFORSHUTDOWN3, UPDATE1.5, and other milestones. Current trackers note that the newest three may require fresh servers.
Use the new tickets and potion windows to retest your Gate, Raid, and Trial routes rather than spending everything immediately. A small team breakpoint can be more valuable than a pile of unfocused pulls.
New raids, pets, and Timeless Keys
Current Update 1.5 video coverage consistently highlights new raids, pets, Timeless Keys, and interface or system changes. These features are confirmed as update topics, but complete reward and drop tables are still developing.
Treat Timeless Keys and pets as targeted progression layers: verify the relevant raid route on a fresh server, measure rewards per minute, and invest only when the bonus improves content you actually repeat.
Hunter Class Gacha and weapons
Hunter Class Gacha should be treated like a progression layer, not a random side button. Check whether your current class or weapon path solves a real bottleneck before spending.
Weapons matter most when they make a mode or boss route faster. If a weapon upgrade does not change your clear speed, tickets and boosts may be better saved for a stronger breakpoint.
What to check first
Start with codes, then test Gate content, Raid content, Arise rewards, and weapon upgrades in that order. This keeps the update from becoming a pile of disconnected menus.
Because patch details can shift between servers, treat this page as a practical checklist and verify exact numbers in game.