When did Megumi like Tomoya?
it was never clear in the anime and the movie hinted that megumi started falling in love towards tomoya when tomoya apologized to her and "made up" which was at s2 episode 8 but i think it's way before that.
Saekano: How to Raise a Boring Girlfriend (Saenai Heroine no Sodatekata) finally released its finale through a film format called Fine.
After he helped Kasumigaoka and Sawamura, Aki returns home to meet up with Katō to discuss the script he came up with their main heroine route. He then confesses his feelings for her, and the two share a kiss.
Eriri treasures Tomoya a lot and appreciates him, and vice versa. Tomoya's support keeps Eriri motivated to keep drawing scenarios to the game, even under pressure. She even overworked herself one time, as she didn't want Tomoya down since she promised that she would become his "number 1".
And finally, in volume 12, he eventually confesses his love for Megumi. In the final volume of the series, it is shown that Megumi has accepted Tomoya's confession and feels the same way. They even had a kiss together. She also starts to refer to herself as Tomoya's girlfriend when chatting with him.
At the end of Saekano the Movie: Finale, Tomoya and Megumi are happily married as well as the chairman and vice chairwoman of Blessing Software.
In the anime, it is hinted that Utaha has romantic feelings for Tomoya, but it isn't clear yet. Although she didn't show it in the beginning, she slowly began to show her feelings for him. However it soon becomes clear that her liking of him is far more than normal, going so far as to exhibit yandere tendencies.
Hence, there is no content left that can be used to make season 3. the movie gave a closure to all the characters therefore the makers may not want to ruin the story. However, there are still some chances for Saekano spin-offs in the future as the reports suggests.
Eriri and Utaha have left the doujin circle in order to accept work on a popular commercial game, and although Izumi and MICHIRU are helping Tomoya on their new game, he seems to spend most of his time with Megumi now.
On one of the rice crackers packages Megumi and Nobara are depicted as Borin and Barin, who are considered boyfriend and girlfriend respectively.
Who is Megumi shipped with?
One of the best slash pairings in all of Jujutsu Kaisen ships the kind Yuji Itadori with his teammate and good friend Megumi Fushiguro.
Ryou, however, accepts that Kyou loves Tomoya, although Kyou struggles to do this herself. Tomoya admits to Ryou he doesn't feel the same way as her, and they break up. Begrudgingly, Kyou finally admits her feelings for Tomoya, and tell him that she loves him. Tomoya accepts hers in return, and they begin dating.

In an alternate universe to the original Clannad anime, Okazaki Tomoya is dating Sakagami Tomoyo in the 24th and final episode of Clannad.