Did the anime of Saraiya Goyou accurately cover the manga?

The Bleach anime mostly covers the manga, but there are some differences. Some filler episodes were added to extend the runtime, and certain storylines might have been condensed or slightly modified for better pacing in the anime.

It does to a large extent. The Aria anime mostly sticks to the key plot points and character developments from the manga.

The K-on anime mostly adheres to the manga. It captures the main plot and characters accurately. Though there may be a few tweaks here and there, it stays true to the essence of the manga.

It covers it to a decent extent. There are some differences, but the main plot points are mostly there.

The My Hero Academia anime is quite faithful to the manga. It captures the main events and character traits well. However, there are some minor differences to accommodate the medium of animation and to keep things interesting for viewers.

Not really. The Bleach anime deviated from the manga in some parts and didn't cover all of it completely.

The Gate anime tries to cover the novels, but it's not a one-to-one match. Some elements might be emphasized or de-emphasized for better visual storytelling. However, fans have varying opinions on how well it does this.

Not completely. There are some parts of the manga that weren't included in the anime.

Not really. The Nisekoi anime didn't cover the entire manga. There are parts of the manga that weren't adapted in the anime.

Yes, they do. The adventures of Sinbad mostly cover the manga with good accuracy.