Maybe it's just me forgetting the previous chapters, but this chapter finally shows us why Yoshio and Hanano complement eachother so well. Yoshio is immature and unreliable in many household chores, but is an incredibly good emotional pillar for both her and Karin to rely on. Especially for Hanano, who very desperately needed someone to lean on in tough times so she could forget the bad memories of her abusive former husband.
Don't get me wrong, I wouldn't be here if I didn't find Yoshio and Hanano cute together, but I feel that they really needed at least somewhat of an explanation for why they would make a good pair, especially with how comically unreliable Yoshio is most of the time lol.