Where to Watch My Friend's Little Sister Has It In for Me! Free & Legally

In a world where efficiency is king, Akiteru Ooboshi, the driven producer of the 05th Floor Alliance, is on a mission to ensure the success of his small game development circle. When their latest title unexpectedly soars past a million downloads, Akiteru turns to his uncle's major game development company, Honeyplace Works, for a potential partnership. However, his uncle's condition - that Akiteru pose as the boyfriend of his cousin, Mashiro - throws a wrench into his carefully laid plans.

As Akiteru navigates this unexpected turn of events, he must also contend with Iroha Kohinata, the mischievous younger sister of his friend Ozuma, who delights in pushing his buttons. But as the boundaries between work, school, and personal life begin to blur, Akiteru finds himself drawn to not one, but two girls who may hold the key to his future. Will he be able to maintain his focus on efficiency, or will his relationships with Mashiro and Iroha complicate his life in ways he never could have imagined?