I don't remember what happened as I don't own some part of raws but it seems Ayano fell sick after the event's of rejection (considering it was raining)
To put it simply following the event above, Hime finally made up her mind that she isn't going to lie anymore and worked up for a confession (Her monologue was "if she can't get through her she will give up on her").
She paid a visit to Ayano and talked about her Motive that there wasn't one.
Ayano herself feels she didn't deserve it(being her number one and she wasn't doing the right thing as her Sister) and she denied herself that she wasn't a kind person.
Then Hime literally confessed there while reading a really tear-jerking letter about her Happy life for staying beside her in Cafe de Liebe.
After making up they talked about Liking each other and mutually having no motive over the past events. (But Ayano haven't answered Hime confessions yet at least PROPERLY)
Yet, when Hime about to leave, Hime talked about liking, and Ayano replied that she also liked Hime in the same way then Kissed her.
From there, more Drama will happen as Ayano wasn't properly replying to Hime's confession.
Here Ayano acting soo happy in Cafe while Hime feels timid as her feeling wasn't properly replied.
Then Hime quit Liebe which shocked everyone. They brought Ayano into the matter,
Hime's best friend which is Kanoko talked to Ayano about Hime acting out of place as Hime tends to be Happy go Lucky or use a fad to cover her face.
Moments later Ayano told Kanoko that Hime confessed to her. She was confused about why she quite Liebe and where did she do wrong and that was because Ayano hasn't fully answer Hime's feelings.
Ayano also told Kanoko that she also got that
One Special Gift from Hime then she got slapped by Kanoko for not getting it right after all this event's and hurting Hime in the process (do mention Kanoko still has a feeling towards Hime).
The next chapter was about Ayano working up the courage to answer Hime confession which is the latest raw.