"Oh wow, we seem to be crossing paths a lot lately... Where could I have seen you before? Can you figure it out?"
This page pertains to content related to Fate/stay night: Unlimited Blade Works (TV series) as part of a collaboration with Honkai: Star Rail. As this is primarily a Honkai: Star Rail Wiki, please look to other resources for outside media related to this content.
Red Radiance of Fuyuki is a Light Cone Collaboration Warp in Version 3.4.
Event Details[]
During the event, the drop rate of the limited 5✦ Light Cone, 
The Hell Where Ideals Burn (5✦, 
The Hunt) will be boosted.
Drop Rate Boost: 5✦ Light Cone[]
Notes[]
- Among the above Light Cones, the limited Light Cone will not become available in the Stellar Warp event.
- During the Collaboration Warp period, the limited 5-star collaboration Light Cone "The Hell Where Ideals Burn (The Hunt)" can only be obtained from Light Cone Collaboration Warp "Red Radiance of Fuyuki."
- "Birth of a King" and "Red Radiance of Fuyuki" are considered Light Cone Collaboration Warps, and share the same guaranteed drop counter. The cumulative Warp count for a guaranteed 5-star Light Cone in any "Light Cone Collaboration Warp" will always be carried over to other "Light Cone Collaboration Warps," but is independent of and unaffected by other types of Warps.
- In this Light Cone Collaboration Warp, there are no featured 4-star rate-up Light Cones. The drop rates for all 4-star Light Cones are equal.
- This Collaboration Warp will be available for a long time, with no scheduled end date.
For additional information, see Warp.
Item Pool[]
Promoted or Featured with a Drop-Rate Boost
| Type | Items |
|---|---|
| Light Cones |
Characters
| Rarity | Characters |
|---|---|
 |
Light Cones
| Rarity | Light Cones |
|---|---|
 | |
| |
 |
Change History[]
Released in Version 3.4