Lots of people think the Kakeru-Tohru subplot is filler/unnecessary but I like it because 1) it's an emotional catalyst for Tohru to confront her feelings (as you'll see when you get to later chapters) and 2) it provides direct commentary on how she hides her feelings with her smile. It forces Yuki to see and acknowledge this, too. It definitely wouldn't have worked in the 13 episode season 3 but I strongly feel Tohru's development is diminished by omitting it.
You see, me & you come from two different experiences regarding this omitted sub-plot.
You read the manga first, so this chapter came to you as part of the plot before you know the ending or how tohru's development will be furthered. So, tohru here was teased as a small step towards her future development. I find it fascinating that some manga readers thought of this chapter as filler once they finished the manga.
I already know tohru's core issues before reading this chapter cuz I saw the anime's finale first. Reading this omitted sub-plot felt fascinating for kakeru as a character which I agree with you on, but so underwhelming for tohru which I disagree with you on.
Direct commentary on tohru is what we ONLY have in the anime &.. what I'm disappointed to still see in the manga.. We know tohru hides her feelings, so the story tells us her feelings thro so many characters but her... Isuzu, kagura, shigure, kyo, momiji, hana, Arisa , kisa, hiro, kakeru & yuki... That's all what we see & know of tohru.
When yuki told his story, he took charge, expressed himself & was on control of his own flashbacks that the aduiance saw.. & who is yuki? someone who was withdrawn & hiding behind a mask with princely smile.
When it's time to know small scattered pieces of kyo's story, he was forced into confrontations with Kazuma, then akito & finally tohru But he told us his own story from his own pov. no one did it on his behalf.
Same goes for Isuzu, Arisa, hana, momiji & the others.
Only tohru was always commented on by the others. We see her thro binoculars & even her own flashbacks was introduced thro others.
I love this chapter for a glimpse of kakeru's new side.
I don't like this chapter precisely cuz we saw tohru thro yuki's eyes. Throughout se1 & 2, 90% of the story was presented thro yuki's eyes. Not only his own struggles with kyo, himself & tohru. We saw kyo-tohru's romance thro his eyes, saw isuzu & haru individual personalities & romance thro his eyes as well. Yuki provided plenty of commentaries abt so many characters including kagura!!!. Yuki is one of my top 3 fave characters, but his insightful comments abt other characters are my least fave things abt him & the story in general, cuz they're so direct, so forward, so guided, & so diminishing of the readers'/ viewers ability to connect things, relate to characters or guess the " lesson".
The author impersonates yuki to tell us straight forward what X & Y feels & I find myself confused on whose the target audience of the story? children? Do we really need to hear it that clear? Does yuki need to know every bit of other characters feelings & struggles so he can tell us the wise comments/lesson? Why can't yuki be allowed to be real ! interactive! & dynamic! instead he's the story's guide on what to feel & what to learn. To do that, he's made into this nonstop monologuist, tremendously wise & all knowing being. It adds to his "perfect" presence that contradicts his goal of being okay with imperfectness & un-princely character.
Tohru was already established as someone who hides her feelings. After seeing/reading kyoko's chapters & hearing her open up her ugly side to kyo in the sheet hug, to put more " indirect story-telling" abt tohru contradicts what the writer has established. It is regression story-wise. If this chapter was before kyoko's chapter, then fine, but now.... what is the writer trying to tell me in this chapter abt tohru that I dont know already??? Nothing. But the writer did inform me sth new abt kakeru!! but also needed to once again involved yuki into the only part in the entire story that he wasnt involved in.. tohru's past after kyoko's death.....
I love this chapter for kakleru, it's fun, but tohru's presentation? ~ another story-telling disappointment that I never expected from the author herself. but it's okay~
I'm glad you liked all the sub-plot & so happy to read your thoughts abt it! I love it when someone sees things differently, it's fascinating & provides new angles & refreshing perspective! I have lots to say abt kakeru. I love when characters are made to make horrible insensitive mistakes! It makes them human & realistic. That's how you tell a story after all, thro exploring their misdeeds & the reaction to them <3