Girls Kingdom 4: Unmei no Setsugetsuka

A month after arriving at Amanotsuka Academy for Girls, Misaki is getting used to her new life as a maid, even if it’s not what she was expecting. She’s even gotten to meet a whole host of new faces, friendly and otherwise! However, there’s trouble in store when a head maid is chosen for their class: a British exchange student named Sarah. When she judges Misaki and her friend Kirara on their domestic service skills and finds them lacking, things start to look bleak! That’s not all—the staff of Erisu’s École Kitchen, a restaurant on campus, have fallen out of their mistress’ favor due to their dismal customer turnout. If business doesn’t pick up, not only will they never be made into Seraphs, they’ll lose their maid contracts altogether! Misaki wants to help, but what can she possibly do?

[From J-Novel Club]