open to trying new genres or styles, so not concerned with finding shows similar to shows I already like. Just interested to know what people thought were good, even if it’s not mainstream good.

prefer recommendations for shows that are series complete or have full complete seasons rather than currently airing new shows

Here are my completed (read: anime original or fully-adapted) 10s:

(if I include 9s, it would be too long)

Cherry Magic! - Romance, Comedy, Yaoi

Erased - Mystery, Time travel

Cells at Work! - Educational

K-On! - School life, Music, Cute-girls-doing-cute-things

Gundam: Witch from Mercury - War, Politics, Yuri

Madoka - Magical Girls, Lovecraftian Horror

Murai in Love - Slapstick, Romance

Odd Taxi - Mystery

Shirobako - Working life, Educational, Drama, Meta

Terminator 0 - AI, Suspense

Toradora! - School life, Drama, Romance, Comedy

Violet Evergarden - Drama, Rehabilitation

Vivy: Fluorite Eye’s Song - AI, Suspense

Attack on Titan - War, Politics (already mentioned; seconded)

as I like to binge shows I really like.