A Once-In-A-Lifetime Pandemonium!?

EventStoryAfter Live

A Once-In-A-Lifetime Pandemonium!?
Japanese												一期一会な百鬼夜行！？
Romaji												Ichigo Ichie na Hyakkiyakou!?
Event Information
Event ID												99
Start date												2023/06/30, 15:00 JST
End date												2023/07/09, 20:59 JST
Unit focus												Mixed
Event type												Cheerful Carnival
Event Bonus
Bonus characters
Bonus attribute												Happy

A Once-In-A-Lifetime Pandemonium!? (一期一会な百鬼夜行！？, Ichigo Ichie na Hyakkiyakou!?) was the 99th event of Project SEKAI COLORFUL STAGE!. The focus of this event was on the characters from mixed units. The event period started on June 30, 2023 and ended on July 9, 2023.

Event bgm

Summary

Main article: A Once-In-A-Lifetime Pandemonium!?/Story

For their upcoming school trip, the 2nd year students of Kamiyama High School are going to Kyoto. Tsukasa is looking forward to their trip, but Rui, on the other hand, seems to have very little interest in the trip. However, at the same time, one of Rui's classmates suddenly called out to him...

Cards

5 cards were released alongside this event. 3 cards were added in the Colorful Festival Gacha (June 2023) and 2 card were added in the Event Exchange Shop. The 3 cards added in the Colorful Festival Gacha were later released in Rampaging Spirits in the Capital City Gacha, following the end of Colorful Festival Gacha (June 2023).

Gacha cards

Thumbnail	Card name	Character	Status	Skill
	Something Left in My Heart	Kamishiro Rui	Limited	Healer
	Unseasonable Light Snowfall	Hinomori Shizuku	Limited	Perfect locker
	The Winner Has Been Decided!	Tenma Tsukasa	Limited	Healer

Event Exchange Shop cards

Thumbnail	Card name	Character	Status	Skill
	Relaxation Time	Asahina Mafuyu	Permanent	Scorer
	I'm Looking Forward to It Too!	Momoi Airi	Permanent	Perfect locker

Event bonus

Event bonus characters for this event were Momoi Airi, Hinomori Shizuku, Tenma Tsukasa, Kamishiro Rui, and Asahina Mafuyu. The bonus attribute was "happy". Matching either character or attribute granted +25% event bonus while matching both granted +50% event bonus. For more information about Master Rank bonus and the event bonus system in general, see here.

+70% bonus cards

The following cards contributed +70% to your party's event bonus by matching the character bonus, attribute bonus, and banner card bonus.

Thumbnail(s)	Card name	Rarity	Status	Skill
	Something Left in My Heart	4	Limited	Healer
	Unseasonable Light Snowfall	4	Limited	Perfect locker
	The Winner Has Been Decided!	4	Limited	Healer

+50% bonus cards

The following cards contributed +50% to your party's event bonus by matching both the character and attribute bonus.

Thumbnail(s)	Card name	Rarity	Status	Skill
	Happy Birthday!!	Birthday	Birthday limited	Birthday scorer
	Happy Birthday!! 2023	Birthday	Birthday limited	Birthday scorer
	Happy Birthday!! 2023	Birthday	Birthday limited	Birthday scorer
	Unforeseen Keynotes	4	Permanent	Scorer
	Nerve-Wracking!? Zombie Panic!	4	Permanent	Healer
	The Words Thrown at You	4	Permanent	Healer
	Meeoow~?	4	Permanent	Perfect scorer
	To You Who Aims to Be an Idol	4	Colorful Festival limited	Combo scorer
	Memories of Warm Affection	4	Permanent	Scorer
	Longing for the Old Days	4	Permanent	Perfect locker
	Baking Sweets in Secret	4	Limited	Healer
	A Persistent Game of Tag	4	Permanent	Perfect locker
	A Graduation From My Worthless Self	4	Permanent	Scorer
	Don't Push Yourself Too Hard	4	Permanent	Perfect locker
	In a Grand Occasion	3	Permanent	Scorer
	The Phantom Performer	3	Permanent	Perfect locker
	A Fun, Fun Three-Legged Race?	3	Permanent	Perfect locker
	That's Unfair!	3	Permanent	Healer
	An Officer's Crisis	3	Permanent	Healer
	25-ji, Nightcord de.	2	Permanent	Healer
	Balloon Presenter	2	Permanent	Healer
	What I Can Do For My Junior	2	Permanent	Healer
	Completion Report!	2	Permanent	Scorer
	I Shall Be a Star in Due Time!	1	Permanent	Scorer

Cheerful Carnival

Theme	If you were to go on a school trip to Kyoto, which "hands-on learning experience" would you choose?
Groups	Wagashi-Making	Tea Ceremony

Midterms & final winners

Section	Result announcement time	Winning group
First midterm	2023/07/03, 20:59 JST
Second miterm	2023/07/06, 20:59 JST
Final	2023/07/09, 20:59 JST

Final points

Group	Points
Wagashi-Making	3,104,819 pts
Tea Ceremony	3,214,698 pts

Event Exchange Shop

The Event Exchange Shop for A Once-In-A-Lifetime Pandemonium!? opened on June 30, 2023 at 15:00 JST and closed on July 19, 2023 at 20:59 JST.

Thumbnail	Item	Quantity	Cost (badges)
	I'm Looking Forward to It Too!	1	5,000
	Relaxation Time	1	15,000
	Vocal card exchange ticket	1	30,000
×100	Crystal ×100	3	1,000
×5	Fragment of feelings ×5	20	1,000
	Live bonus drink (small)	5	100
	Stamp exchange ticket	1	5,000
	Practice score (intermediate)	50	100
	Song card	10	300
×5	Miracle gem ×5	20	1,000
	Pure gem	200	100
×10	Pure piece ×10	100	100
	Magic cloth	300	50
	Magic thread	30	500
	Mysterious seed	10	1,000
	Wish drop	3	50,000
	Skill up score (intermediate)	8	5,000
×100000	Coin ×100000	1	10,000
	Coin	Unlimited	1

Rankings

Ranking	Rewards	Title text	Final cut-off
1st Place	×3000 ×5	1位	268,210,624 pts
2nd Place	×3000 ×5	2位	262,401,206 pts
3rd Place	×3000 ×5	3位	230,517,624 pts
Top 10	×3000 ×5	TOP10	217,000,624 pts
Top 20	×2500 ×4	TOP20	176,000,624 pts
Top 30	×2500 ×4	TOP30	165,252,521 pts
Top 40	×2500 ×4	TOP40	151,799,624 pts
Top 50	×2500 ×4	TOP50	135,170,000 pts
Top 100	×2500 ×4	TOP100	92,600,624 pts
Top 200	×2000 ×4	TOP200	TBA
Top 300	×2000 ×4	TOP300	TBA
Top 400	×2000 ×4	TOP400	TBA
Top 500	×2000 ×4	TOP500	TBA
Top 1000	×1500 ×3	TOP1000	TBA
Top 2000	×1000 ×2	TOP2000	TBA
Top 3000	×1000 ×2	TOP3000	TBA
Top 4000	×1000 ×2	TOP4000	TBA
Top 5000	×1000 ×2	TOP5000	TBA
Top 10000	×500	TOP10000	TBA
Top 20000	×500 ×3	TOP20000	TBA
Top 30000	×500 ×3	TOP30000	TBA
Top 40000	×500 ×3	TOP40000	TBA
Top 50000	×500 ×3	TOP50000	TBA
Top 100000	×250	TOP100000	TBA
Event title

External links

• Twitter announcement