WATATEN!: an Angel Flew Down to Me: I Don't Understand What Mya-nee Is Saying

Hinata is always full of energy! But one morning, she comes down with a fever. Her mother tells her to stay home from school, thinking she'd rest, but Hinata turns to Miyako and says, "let's play!" When Miyako says she won't be home because of classes, Hinata's dejected reaction makes Miyako decide to take the day off to care for her, but...