HOTARUNOHIKARI IT'S ONLY LITTLE LIGHT IN MY LIFE
Putting Your Life on the Line for Love. Love Mail With the Dried Woman
S1 E2:
Hotaru laments her inability to send a flirty email to Makoto, even when she has a legitimate excuse to contact him; luckily, Takano is kind enough to help her; but when Makoto says he will drop by Hotaru's home, they start to panic.