Hey um am I missing something?

I played only the first Danganronpa but idk I keep seeing these Tribe nine game ads and fr fr all of the character's art look like the one in Danganronpa like one girl looks fr like Junko back to back so I'm wondering if it's just the same artist or something else?

I played only the first Danganronpa but idk I keep seeing these Tribe nine game ads and fr fr all of the character's art look like the one in Danganronpa like one girl looks fr like Junko back to back so I'm wondering if it's just the same artist or something else?