The drama is an ode, a poem, a dedication to the relationship between Hardy and Ramanujan, full of passion and maths. The leads have a connection quite different from typical kdramas, metaphorically linked to the way Hardy and Ramanujan inspired and cheered on each other.

The first half is a lot of maths and the second half is a revenge plotline. I enjoyed the first half more, as I love maths, but I can imagine that a lot of kdrama watchers will relate to the more stereotypical second half better. The drama has one of the most well-paced, complete and satisfying endings ever, wrapping up all plotlines beautifully in episodes 15 and 16.

The acting is impeccable, especially from Jin Kyung (the Principal), Oh Gwang Rok (FL's father) and Choi Dae Hoon (the 2ML). The child actors have also done a good job. Lee Do Hyun looks absolutely gorgeous and very stylish in the latter half!

Overall, a terribly under-rated drama with consistent pacing, good OST and good visuals. I would recommend everyone to pick it up and give it a try despite its bafflingly low MDL rating.