Wantaro is [Anna Yamada](https://anilist.co/character/174190/Anna-Yamada)'s pet Welsh Corgi.

Ichikawa Kyoutarou, a boy barely clinging to the bottom rung of his school’s social ladder, secretly believes he’s the tortured lead in some psychological thriller. He spends his days dreaming up ways to disrupt his classmates’ peaceful lives and pining after Anna Yamada, the class idol. But Kyotaro’s not nearly the troubled teen he pretends to be…and it turns out Anna’s a bit odd herself!
 
(Source: Seven Seas Entertainment)
 
Notes: 
- Winner of the Tsugi ni Kuru Web Manga 2020 Award. 
- Nominee for the 2020 Manga Taisho Award.

Fascinated by murder and all things macabre, Kyoutarou daydreams of acting out his twisted fantasies on his unsuspecting classmates — but an encounter with Anna Yamada, the gorgeous class idol, lights a spark in the darkness of his heart. It’s a classic tale of an antisocial boy falling for a popular girl, but neither are who they appear to be at first glance. Will Kyoutarou and Anna defy their expectations of each other — and of themselves? 
 
(Source: HIDIVE)

Wantarou