Yes.
Before yohan and jun spilt up because yohan went basilic at his family's dinner with jun.
They both ate pizza and yohan mocked jun (mind you, the author wrote "yohan said with mocking intentions") by "I didn't know our jun was an Indian" for eating pizza with his hands.
And the author always villainize and degrade non-fair skinned characters by calling them dark with colorist tones and phrasing

Yes, it has a novel, and check it out in Novel updates:)
It also has an official English and German translation where you must pay to get the full copy of the book.
P.S don't purchase it because the author is colorist and used Indians as an insult.