Koharu finally grows a spine and leaves Ryuu, goes to Tokyo and lives by herself, but Madoka and Yuzu go to meet her to convince her to come back, Koharu starts puking and because this is manga logic she’s conveniently pregnant and goes to Ryuu. And then it’s somehow magically resolved. All of this happened in one chapter with no understanding of how the resolution came around. To make things worse the author blocks any negative comment about Ryuu.