Does the Kenichi OVA follow the manga closely?

It's quite close. The Kenichi anime mostly adheres to the manga, with just a few minor differences that don't significantly impact the story or characters.

In general, the Shijou Saikyou no Deshi Kenichi anime remains loyal to the manga. Some minor tweaks are made for better animation and pacing, but they don't deviate much from the original story.

They have some connections, but not a direct one-to-one correspondence. The OVA episodes might offer bonus or side stories.

Yes, it does. The adaptation of Alita sticks pretty closely to the manga, maintaining the key plot points and character developments.

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

I think it does to a large extent. There might be some minor tweaks here and there, but the core plot and characters are pretty much in line with the manga.

It follows to a considerable extent. But there are still some differences, especially in the details and pacing.

Yes, it does. Baki the anime mostly adheres to the manga without major deviations.

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

Definitely. Brotherhood is highly regarded for its faithfulness to the manga. It captures the essence, themes, and progression of the manga accurately. Minor differences exist, but they don't significantly impact the overall experience.