All proposals
Propose a theme
Propose a theme from 8 days ahead. If adopted, your name appears on the theme page.
1What's the theme?
0/80
Japanese or English is fine. We tidy and translate the title after you submit.
2Which day?
Selected date
Finding an open day
Days with no proposals yet
You can also pick from the calendar.
3Add a noteOptional
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What theme would you like? Type it above
Up to 5 proposals per person per month.
Nov 2026
OpenHas proposalsDecidedPublished / closed
S
M
T
W
T
F
S
11月14日（土）
SelectedNo one has proposed yet. Your chance!
ぴ
What theme would you like? Type it above
Up to 5 proposals per person per month.