Does the Gantz anime closely follow the manga?

It depends. Some parts are quite similar, but there are also noticeable differences.

Not really. Gantz 0 has some significant differences from the manga that might disappoint die-hard fans.

It follows quite closely. The anime of No.6 mostly adheres to the manga plot, with just a few minor differences that don't significantly change the main story.

Overall, the Boruto anime follows the manga to a considerable extent. Some episodes might add or tweak certain elements for better animation presentation or to flesh out the story, but the core remains consistent.

The Boruto anime has elements from the manga, but it also makes some alterations for better animation and story presentation. Some plotlines might deviate a bit, but the core themes remain.

The Beastars anime follows the manga quite well. It manages to capture the key elements and character developments from the manga. Although there are some differences here and there, they don't significantly impact the main narrative.

The 7Seeds anime mostly follows the manga, but there are some differences here and there.

Overall, the Inuyasha anime is a faithful adaptation of the manga. Some episodes might have added or slightly changed elements for better visual or narrative presentation, but the core story remains intact.

The Naruto anime is largely based on the manga. It captures the main events and character arcs well. Though there might be some differences in pacing and added details for animation purposes, it remains a faithful adaptation overall.

It varies. Sometimes the manga and anime have similar storylines, but there are also differences and additions in each.