Altrose
"If you are sick again," says Misaki, clapping a hand to Usagi-san's forehead perhaps a touch roughly. "Then I'm not taking care of you." The man is uncommonly warm, his forehead damp to the touch. He gives Misaki a pitifully miserable look and then coughs plaintively.
"But I'm ill…" Akihiko blinks and then rubs his eyes uncomfortably. The painful redness about the rims of his eyes makes it looks like he's been crying.
Misaki rolls his own eyes and succumbs once again to the idea he'll be taking care of the big lump. He can't resist the teary look.
Altrose is an unnatural sugar, which has been isolated from strains of a certain bacteria.
Also – a perfect 100 word drabble!