Parting is the fiftieth chapter of the Oushitsu Kyoushi Heine manga.
Licht is leaving the palace to live in his own apartment, so that he can work at the café full-time because the Café Owner just opened a second shop, but he's still required to take lessons from Heine. However, Bruno demands that Heine stop teaching Licht as it would be a waste. Heine says that he'll still continue teaching him because he wants Licht to have a well-rounded education. After seeing Licht off, Kai and Leonhard are sad that their brother has left, then Bruno appears and tells them all his plans to leave as well.