The 5th Anniversary Stamp Missions are a series of missions available from September 30 to October 11, 2025 as part of Project SEKAI's 5th Anniversary.
Players can select one card from each category to complete, for a total of fifteen cards with seven missions each. Memory Pieces are given as rewards for completing missions and cards, which can be exchanged for rewards in the Bright Memories Exchange.
Unit Category[]
Songs played on Auto count towards Song Card missions.
Casual Unit Card (Blue)[]
| VIRTUAL SINGER | L/N, MMJ!, VBS, WXS, N25 | |
|---|---|---|
| Clear 1 song from the VIRTUAL SINGER tab | Clear 1 song from the chosen unit's tab | |
| Clear 3 songs from the VIRTUAL SINGER tab | Clear 3 songs from the chosen unit's tab | |
| Clear 5 songs from the VIRTUAL SINGER tab | Clear 5 songs from the chosen unit's tab | |
| Clear 10 songs from the VIRTUAL SINGER tab | Clear 10 songs from the chosen unit's tab | |
| Clear 15 songs from the VIRTUAL SINGER tab | Clear 15 songs from the chosen unit's tab | |
| Clear 20 songs from the VIRTUAL SINGER tab | Clear 20 songs from the chosen unit's tab | |
| Clear 30 songs from the VIRTUAL SINGER tab | Clear 30 songs from the chosen unit's tab | |
| Complete all missions | Complete all missions | |
| Mission completion rewards | ||
 1,000 •  300
|
 1,000• 300 of chosen unit
| |
Song Card[]
Songs played on Auto count towards Song Card missions.
| Casual (Blue) | Regular (Yellow) | Unlimited (Purple) |
|---|---|---|
| Clear 1 song from the 5th Anniversary Song Campaign | Full Combo 1 song | ALL PERFECT 1 song |
| Clear 3 songs from the 5th Anniversary Song Campaign | Full Combo 3 songs | ALL PERFECT 2 songs |
| Clear 5 songs from the 5th Anniversary Song Campaign | Full Combo 5 songs | ALL PERFECT 3 songs |
| Clear 10 songs from the 5th Anniversary Song Campaign | Full Combo 7 songs | ALL PERFECT 5 songs |
| Clear 15 songs from the 5th Anniversary Song Campaign | Full Combo 10 songs | ALL PERFECT 7 songs |
| Clear 20 songs from the 5th Anniversary Song Campaign | Full Combo 15 songs | ALL PERFECT 10 songs |
| Clear 30 songs from the 5th Anniversary Song Campaign | Full Combo 20 songs | ALL PERFECT 15 songs |
| Complete all missions | Complete all missions | Complete all missions |
| Mission completion rewards | ||
 300 •  1
|
600 • 2
|
1,000 • 3
|
Live Card[]
| Casual (Blue) | Regular (Yellow) | Unlimited (Purple) |
|---|---|---|
| Clear the song pentatonic 1 time | Clear the song pentatonic 10 times | |
| Clear 5 songs in Multi Live with all 5 players getting a FULL COMBO | ||
| Clear 10 songs in Multi Live | Clear 30 songs in Multi Live | Clear 30 different songs in Multi Live |
| Achieve SUPER FEVER 3 times in Multi Live | Achieve SUPER FEVER 10 times in Multi Live | Achieve SUPER FEVER 15 times in Multi Live |
| Use 50 Live Bonus | Use 100 Live Bonus | Use 300 Live Bonus |
| Read the last episode of Our Golden Days without Skipping/Fast-Forwarding | Read the last episode of Our Golden Days without Skipping/Fast-Forwarding | Clear 30 different songs in Multi Live |
| Earn 200,000 points in Our Golden Days | Earn 1,000,000 points in Our Golden Days | Earn 3,000,000 points in Our Golden Days |
| Collect 200 materials in My SEKAI | Collect 500 materials in My SEKAI | Collect 1,000 materials in My SEKAI |
| Complete all missions | Complete all missions | Complete all missions |
| Mission completion rewards | ||
| 300 • 1
|
600 • 2
|
1,000 • 3
|
Gacha & Shop Card[]
| Standard (Yellow) | Gold (Purple) | Diamond (Rainbow) |
|---|---|---|
| Do 1 pull in any gacha | Do a total of 100 pulls in any gacha | Do a total of 200 pulls in any gacha |
| Do a total of 5 pulls in any gacha | Do a total of 50 pulls in the (5th Anniversary) Bloom Festival Gacha and/or EYES ON ME Gacha | Do a total of 100 pulls in the (5th Anniversary) Bloom Festival Gacha and/or EYES ON ME Gacha |
| Do a total of 10 pulls in any gacha | Do 1 pull in the (5th Anniversary) Premium Gift Gacha | Do 1 pull in the (5th Anniversary) Premium Gift Gacha |
| Do a total of 20 pulls in any gacha | Do 1 pull in the (5th Anniversary) LIMITED EDITION Select List Gacha | Do 1 pull in the (5th Anniversary) LIMITED EDITION Select List Gacha |
| Do a total of 30 pulls in any gacha | Do 1 pull in the (5th Anniversary) Memorial Select Gacha | Do 1 pull in the (5th Anniversary) Memorial Select Gacha |
| Do a total of 40 pulls in any gacha | Purchase any 5th Anniversary Celebration Set from the Crystal Shop Does NOT include the "Thanks" Set |
Purchase 2 5th Anniversary Celebration Sets from the Crystal Shop Does NOT include the "Thanks" Set |
| Do a total of 50 pulls in any gacha | Purchase October's Premium Mission Pass or My SEKAI Mission Pass | Purchase October's Premium Mission Pass or My SEKAI Mission Pass |
| Complete all missions | Complete all missions | Complete all missions |
| Mission completion rewards | ||
 60 •  10
|
140 • 20 •  1,000
|
200 • 30 • 2,000
|
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