Kiniro Mosaic is a series with an interesting premise, a Japanese girl stays over an English girl's house for a summer and the two become good friends despite the language barrier between them. Eventually the English girl decides to learn Japanese and become an exchange student in the same high school that her Japanese friend attends and lives with her, with their bonds of friendship growing stronger than ever. Mood changes between wordplay comedy and wholesome moments throughout each episode. The characters are entertaining and their designed well, animation being consistently good. The first episode is a bit misleading because its tone differs drastically from therest of the series. This is cute girls doing cute things through and through with an abundance of Japanese VAs voicing English speaking characters.