The author clarified many times that he's going to keep it visible in the earlier chapters.
Regaining his balance, John's eyes brimmed with determination. Focusing his willpower, he activated his Armament Haki, causing his fist to become surrounded by a shimmering black aura.
Unleashing Marvelous Might: Whitebeard's Abilities in Marvel Universe
After that Robin was sitting in the dining area silently waiting for Adam, but her mind was not there since she was still stuck in the yesterday unable to get the incident out of her head.
Good start, just don't drop. The mc has a good character. He is not a emo type neither a loner. He makes friends and tries to mix up with them. Everything is good just increase the updates per week.