Kemono Friends, Made in Abyss Recommendations
both are about chibi character make their journey to find answer.
both are documentary anime(kinda)
both has similar character traits and personality
kaban is same as riko, both are powerless human but quite intelligent and skillful.
serval is same as reg, both are quite strong but lack of skill and critical thinking.
at the same time:
kaban is same as reg as both of them are coward.
serval is same as riko as both of them fill with excitement.
kemono friend - more or less dark(not really)
made in abyss - very dark anime
Both have cute main characters and they explore the world whilst the darkness is slowly uncovered as they explore.