Alright. The last one of the omegaverse IwaOi series and honestly the most well-written one yet. Here, Oikawa returns back homes from America after the research has ended and he surprises his daughter and Iwa-chan by coming back home without telling them.
Honestly a really good story overall. All four books are like a collection of short stories that make up a whole. The story doesnt involve fleshing our the characters, it was simply written to tell an AU story.
Haikyuu!! - Hikari no Ko 2