koishi day

A day to celebrate Komeiji Koishi from Touhou. The 14th of May is considered Koishi day because the numbers 5-14 can be read as go-i-shi [五一四] (ko-i-shi).

There is also an additional day dedicated to Koishi set to the 14th of June. The numbers 6-1-4 can be read as mu-i-shi which are the prefix for muishiki meaning "unconscious" or "unconsciousness".

See also

• Cirno Day (9th September)
• Kaguya Day (8th September)
• Nazrin Day (20th July)
• Satori Day (10th March)
• Sekibanki Day (6th June)
• SatoKoi day