That boy loves that girl. No question. When will he admit it to himself? When has he ever done this much for Kosaki? When will he ever be this driven to give Kosaki happiness like this? Tell me, you Kosaki supporters. This is the plot. Raku coming to Chitoge's rescue again and again. He won't go this far for Kosaki. He wont have the opportunity to go this far for Kosaki. That girl is just a distraction from the real story, here, which is Raku and Chitoge growing undeniably closer. I feel sorry for her, I really do, but that's just how it is.
And yeah, despite being so capable as a businesswoman, Hana seems to be so clueless as a parent. To think she believed her own daughter hated her. Even the adults aren't immune to being dense m-f-ers. Oh well.
Also the candy cigarette was a great gag.
And a nasty cliffhanger. That I didn't get left with when I watched the anime, because this chapter and the next were both part of the same episode, episode 4 of season 2. So it just rolled right into the next developments and the resolution of the arc with the latter half of the episode.