I can't make it but I found an unique Christmas Charity Event featuring Kenya so let me share it with you.
It's a charity event held by NGO, HANDS supporting developing countries. In this event, you can enjoy Kenya tea, sweet, and spontaneous play....?
Here's more details ;
Fee : 1000 yen (Students 500 yen)
Venue : Hands Conference Room (2nd floor of Hongo Oseki building)