At this point, it is worth mentioning that the work is not afraid to use science, where mathematical formulas, graphs, tables, logical schemes and everything else that is part of this scientific side of the thing, pop up on the screen all the time.

This is where perhaps the greatest danger of anime is, since it can scare those who are not very familiar with this type of thing, or even cause that feeling of information overload, since I myself had to stop the episodes at various times to read what was written there, that yes, it often works as jokes, or as a complement to what the characters are explaining.

The anime also tries to use those interactive cuts to help explain, but here comes another small problem, which is the Brazilian localization.

At least where I watched the attempt to adapt the speech mannerism of the stuffed animal exaggerates the "bears" in the middle of the words, which ends up making you confused in some situations, and wasting time in understanding what it meant, instead of paying attention to the so-called important explanations.

In addition, these types of pets tend to get cloying over time, precisely because they are exaggerated in the way they talk, so it ends up being a dangerous combo for those who are not really in the mood to listen to scientific explanations all the time.

Apart from that part, the rest of the anime manages to be very interesting, starting with the couple, who have a very good charisma.

The way the confession of love happened makes you buy into their relationship right away, and after that things get even more interesting.

As much as I have the issue I mentioned above, about having a lot of scientific explanations, it didn't get me bored, and the execution of the experiments makes up for a good part of that

The two scientists do everything when it's a test, ranging from classic clichés, like the one pressed against the wall, to more silly things, like the difference the taste of food can make when made with love.

In these four episodes that came out I didn't feel that the formula was tiring, since they varied a lot in the experiments, and the direction managed to keep the creativity, and the comic timing of the scenes well.

That is, the basic idea of ​​the anime manages to be well executed, which is good to keep you entertained, and not feel that things are taking a strange turn.

To better complement this idea, it is worth talking about the characters. The initial cast was very charismatic. The two protagonists have good chemistry, as I said, and the assistant who is next to him helps to make things funny, always being the voice of reason in the midst of those crazy experiments.

The other two scientists (who should also become a couple) didn't take much prominence, but they made good appearances, helping to make the cast more varied.

Their personality is also good, and the most interesting thing is that, even though the main couple are dense to the point of not understanding the basics of romance, you don't get that feeling that things are standing still.

The fourth episode ended a meeting between them well, with an ending that makes you want to see them soon taking up their relationship, because it's very clear that the two like each other.

In summary, Rikei ga Koi is one of those typical works that are well liked by those who like romantic comedies. The charisma of the main couple manages to keep the episodes fun, and the different proposal, using science, can please even more those who want to see something outside the classic standard, mainly because the characters are adults and not teenagers.