There are so many different book boyfriends to choose from, and the ones that I have are Josh, Jason, and Adrian from The Friend Zone series by Abby Jimenez, as well as Daniel from Jimenez’s 2022 release, Part of Your World, which is my favourite book of hers to date. Even though I have not read The Love Hypothesis, I know I needed Adam because there is so much hype surrounding him. The final one is Aiden from Window Shopping by Tessa Baily- a holiday romance that was hugely popular in 2021 and is now my favourite.
They are a ton of other characters to choose from, including Brendan from It Happened One Summer (I need!), Ethan from The Unhoneymooners, and Jamie from Outlander.