harshly
harsh + -ly
https://gyazo.com/8dad7b6a52cde8da22f7de753f8961d3
source: In Defense of Mahou Shoujo Site | Ayappi's Room
adverb
1. in a manner that is unpleasantly rough or jarring to the senses:
耳［目］障りに
e.g. the offices are harshly lit by fluorescent lights.
2. in a cruel or severe manner:
厳しく; 無情に
e.g. I felt I was harshly treated by the court.
with an undesirably strong effect:
荒く
e.g. the fierce wind blew harshly onto my face
e.g. the pilot applied the brakes too harshly.