I couldn't agree more. That nina something really is a shitty character which overshadowed the MC which is why I dropped this years ago. . . and I hate the "love" stuff between them. The story had a big potential but was dragged by the side characters' "development" much like how I dropped the novel The Villain Wants to Live due to female characters. The MC also is always contradicting his goal in life, making illogical choices.
