Cover for the upcoming chapter 4 ending theme is revealed.
Preorder bonus includes the two illustration of the chosen children and partner digimon version.
The cd comes with a CD only version and CD+ DVD version with PV of "Keep On ~Tri Version ~
Will release on Feb 22nd, 2016
Track list:
1. keep on～tri.Version～
2.キミノヒカリ/ Kimi no Hikari / Your light 3. keep on～tri.Version～(Original Karaoke)
4.キミノヒカリ(Original Karaoke)