In respect we will not be posting the cover for next chapter until the offical tri website reveals them.
Chapter 5 : 共生/ Kyosei / Symbiosis will be in theater sometime 2017. No date has stated.
Cover features Meiko and Hikari. What looks to be meicrackmon(or perhaps a new evolution) and a different look of Orphanimon(perhaps fallen mode)
The clear visual will be available after the 3 weeks screening in theater