Research Scientists of Love Lab

The Research Scientists of Love Lab (恋の研究員達) are a group of researchers who appear in Love Lab in Rhythm Heaven. In their lab, they try to learn more about the mysterious concept of love. The first two members, a boy and a girl, perform the experiment by catching and throwing flasks in rhythm, with the third, known as the Mysterious Lab Tech (実験室のあやしい人), being there to catch the flasks upon completion, as well as always wearing a costume for fun.

Story
The girl keeps a Lab Journal detailing the events of when she joins the lab.

On October 1, after graduating from university, she begins working at the Love Lab. She is very excited to be working on something so important.

On October 2, she summarizes the day as "totally uneventful", aside from meeting her senior lab partner, who is her type.

On October 3, she notices there was another person next to them who wears a weird costume, and she is unsure if it's a guy or a girl. She notes the costume isn't creepy, just weird.

On October 7, the person in the costume (who she confirmed is a guy) asks her to help him with an experiment on the next day. While she accepts, she is a little freaked out by the costume.

On October 8, she goes to a special lab with the costumed person and realizes she is going to be experimenting together with her senior lab partner. As she is busy with the experiment, this is the last journal entry. She is happy however that she gets to spend time with her senior lab partner.

The research scientists appear in Remix 4, where they seem to be conducting their experiments at a park. They can also be seen in the audience in Battle of the Bands and in Munchy Monk in Rhythm Heaven Fever, where they can be seen out the window. They appear in Rhythm Tengoku Gold Comic in 03 実験室の放課後の巻き (After school at the Laboratory by Maki), where the girl is planning on asking her crush to walk home with her. She hears footsteps. Thinking her crush is coming, she jumps out, asking her question, only to see the Mysterious Lab Tech standing in front of her. After this embarrassing attempt, she tries again the next day, this time confessing her love. This time, she accidentally asks DJ Yellow's student, while her crush is standing behind him, looking very confused. The boy and the girl later appear in 09 にぎやかでおだやかな夜の巻き (A lively and peaceful night by Maki), where they are seen on a date on a park bench.

Appearances

 * Game DS 4-4.png Love Lab
 * Game DS 4-5.png Remix 4
 * Game DS 10-5.png Remix 10
 * Game DS B-Complete.png Battle of the Bands (cameo)
 * Game Wii E-2.gif Munchy Monk (cameo)

Trivia

 * While the translation of the Lab Journal is mostly consistent across languages, for some reason the events on October 3 are noted as October 6 in the German version of Rhythm Paradise.