An operating system at the scale of MacRoutine Hollows is bound to have a few bugs here and there and that's where Larina comes in. As the head of Quality Assurance (QA), she and her team devise testing methods to uncover every possible flaw in the OS. She works closely with Elsbeth Hubbard to ensure issues are prioritized and solved efficiently.

Larina is a very sociable person. She is very competent in all her endeavors. There is next to nothing that she does not already know about. She can hack into practically any system of technology. She has a knack for the disciplines of mathematics and the major sciences. She has ample technical prowess.

Larina loves getting other people's opinions before forming her own, enjoys watching sci-fi movies, and burying her nose in non-fiction books to close out the day. She doesn't enjoy outdoor activities, the cacophany of country music, and reading dumb entertainment magazines. Larina is customarily found filling up on dessert, watching The Universe, and reading passages from Data Scientists at Work.

Although Larina's efforts have eradicated all serious bugs in the MR Hollows operating system, some unique quirks still remain. For example, a vulnerability exists in the boot sequence that can be used for private communications for a very short period of time. It is unclear why this issue hasn't been addressed.

Larina can't get enough of that Color Sample Wars Episode with Denim and Snowbound Silver where Denim pulled out dank win after dank win like a boss. It was an absolute shutdown for Snowbound Silver that led to the creation of a style of sorbet that shared its name.