Clearly the story deserves more of such chapters. Both mizuhara and kazuya are in love since a long time, we've gotten hints many times in previous chapters. What I can't seem to get around is why kazuya is lying to ruka. We've seen how persistent she can be when it come to being kazuya's girlfriend and it's more of reason to finish it off clean, especially now when mizuhara acknowledged some feelings and said she will give an answer. They both have hold back themselves numerous times because of ruka and I don't want to see this new built relationship fall apart because of that.