Anime like Kaguya-sama: Love is War?

Picked by shared genres, format and era, favouring well-liked shows.

1. High Score Girl II
2. April Showers Bring May Flowers
3. Tsuredure Children
4. Gamers!
5. My Teen Romantic Comedy SNAFU TOO!
6. The Tatami Galaxy
7. Sing "Yesterday" for Me
8. Classroom of the Elite
9. Our love has always been 10 centimeters apart.
10. This Art Club Has a Problem!
11. How Clumsy you are, Miss Ueno.
12. Seiren
13. Wolf Girl & Black Prince
14. He Wei Dao x Hui Yeda Xiaojie Xiangyao Wo Gaobai
15. More than a married couple, but not lovers.
16. Ultimate Otaku Teacher
17. Rent-a-Girlfriend
18. Love Lab
19. The Fruit of Grisaia
20. Komi Can’t Communicate

About Kaguya-sama: Love is War?