Thanks for the chapter!
I'm all for romantic/sexual tension between the master and student, but now we have some outsider who just waltzes on in and sexually harasses him.
I guess it could be seen in a positive light because (of course) booba and it reinforces his feelings towards his teacher; and her wanting to take him as a disciple as well is either setup for more fan service or to most likely awaken her feelings or possessiveness towards her pupil.
I'm of the opinion that this veered a too far into the slop, just a bit.
This analysis is me coming to terms that this is about to get (more) sloppy.
honestly, feel a little odd about this. It's a strange feeling when a parent or someone's friend comes over, gets drunk, and then starts getting a little weird with you. It's something you might not reflect on too well when you look back on it.