Soft Thorns(2010)

Yawaraka na Toge

Mayuko is in love, but she's satisfied with just looking at the object of her affections from afar. She secretly hides her crush for cool and popular Hiromi. That is, until one day, when an unexpected accident happens... Mayuko is asked to take care of Hiromi after he gets injured and she begins to see a new side to him. Even though the attraction she feels has slowly ignited and turned into love, she has no confidence in herself and cannot take the next step. Then, despite not being able to confess her love for him, their time together is about to come to an end...

(Source: Renta!)