I really like this quiet little scene in the middle of episode five of Ruri no Houseki:
What’s being said here is unimportant; it’s the body language I wanted to show. The way Ruri, the blonde girl in the middle, acts towards Nagi, the woman to her right. She leans towards her seeking protection from the mild joke Yoko, the other woman, is making at her expense and ends up laying on Nagi’s lap as the sun goes down. That’s the behaviour of a child with their parent or other trusted adult and it sums up the relationship between Ruri and Nagi well. Ruri trusts Nagi to the point that she can act like the child she is, completely comfortable with her. In turn, Nagi remains the adult she is, not afraid to scold Ruri when she needs it, as in this scene from episode one:
At this point Ruri and Nagi had just met. Ruri liking jewelry but not the prices she needed to pay to buy even small jewels, came up with the cunning plan to go hunt for them up in the mountains, where she ran into geology student Nagi. As Nagi takes her along further up the mountain, they come across a sign forbidding entry. Ruri is all for ignoring it, but Nagi pulls her straight. If Ruri wants Nagi to help her, she needs to obey the rules. A very mature way of setting her boundaries, letting Ruri know the consequences of her actions and trusting that Ruri herself is sensible enough to do the right thing. When she does, it’s not mentioned again.
This is not the sort of adult/teenager relationship you see much of in anime. Anime parents tend to remain in the background, while in a slice of moe hobby series like this, when adults share the stage with their teenage protagonists they tend to be on the childish side. A good example being Akiyama Haruno from last season’s Mono, a lazy, slightly irresponsible mangaka who hangs around with the cinephoto club to gain inspiration for her manga series about a high school photography club. The only difference between her and the slightly mature for their age cinephoto club members is that she has her driving licence.
By contrast, the relationship between Ruri and Nagi is that of a child and adult. There’s a certain distance between Nagi and Ruri that you don’t see with Haruno and the cinephoto club members. What’s more, Ruri is also far more childish than most protagonists in this sort of series, in a very believable way. She throws tantrums sometimes, gets easily upset when things go badly, has a tendency to whine. She sort of reminds me of one of my nieces, old enough to be in the second grade of secondary education, very much turning into a proper grownup teenager, but who occasionally turns back into the child she was just recently. there are plenty of childish characters in anime, but none as realistic as Ruri. That’s what makes Ruri no Houseki stand out for me.