Wow! Honestly, I am team Shwarzkopf (I hope, I didn't make a mistake and mispelled his name). I mean, he really wanted to help Robelia, I think, he is a nice and cool guy at the same time. He can be calm and collected and acting friendly, if someone gains his trust. He fits Robelia too. They could be a really great couple.
I know, Alexandros is the main character, but he doesn't show her any emotion except manipulation and jealousy. He always tries to overpower Robelia, like she would be a trophy. Maybe this is the only way to express his emotion. In my opinion, he falls for her on his own way, and maybe he has to try to court her, not to conquer. He is a strong willed person and he has is pride too. Now this is a really big thing that he is chasing her personally, because it shows how important to him, but he is way too aggressive.
Anyway, what about the new chapter? It would be really interesting. Thank you for the upload!