To the left are two Digimon from Digimon Re:Digitize, Numemon and Monzaemon.
To the right, the character who calls Numemon and Monzaemon her partner, Lili. That's Lili, as in Emilie de Rochefort, the character from Tekken.
Yes, Digimon Re:Digitize has a Tekken crossover, complete with a background story that ties into the Digimon universe. Lili normally spends her days and nights in street fights. But recently, she's grown fond of the Digital Monsters net game.
You'll find more screens from Digimon Re:Digitize at Famitsu.com.