![Niko-niko Calendar (or Smiley Calendar), a Japanese creation, showing team member's mood for each day | Kanban board, Kanban, Personal organization Niko-niko Calendar (or Smiley Calendar), a Japanese creation, showing team member's mood for each day | Kanban board, Kanban, Personal organization](https://i.pinimg.com/originals/71/81/00/71810013cf98298d60b2123214c4dd4c.jpg)
Niko-niko Calendar (or Smiley Calendar), a Japanese creation, showing team member's mood for each day | Kanban board, Kanban, Personal organization
![Derya(Dorian) on Twitter: "YANC (Yet another niko-niko calendar) #scrum #Happiness http://t.co/t4ebErvRF9" Derya(Dorian) on Twitter: "YANC (Yet another niko-niko calendar) #scrum #Happiness http://t.co/t4ebErvRF9"](https://pbs.twimg.com/media/CPgyJLUVEAA2Gco.jpg)
Derya(Dorian) on Twitter: "YANC (Yet another niko-niko calendar) #scrum #Happiness http://t.co/t4ebErvRF9"
![How Happy We Are at Work: The Niko Niko Calendar | by Philip Rogers | innovative agile techniques and practices | Medium How Happy We Are at Work: The Niko Niko Calendar | by Philip Rogers | innovative agile techniques and practices | Medium](https://miro.medium.com/max/3052/1*aN-_bk60uJ3dKr-r4ELb6g.png)