It's peak. There is oneshota bait and given the author, but there is no focus on romance between the main characters at all. It's much more a heartwarming story about found family and how they heal from their past scars while forming new connections, I'd say the line between romantic and platonic blurs because after all it's all love. Fuusuke's struggles are so real. The vampire element is kinda hilarious but you can think of it as an allegory for-- read it. Everyone is so cute even the side characters and I'd love to see more of them but I think it's at the perfect length toboth flesh out the characters and not drag on for too long it turns boring.
The art is great too, dynamic and mature. Recommended