I think, this manga just pure. I mean there are pure characters, pure feelings, pure dialogues and pure love confession. Just if you are a girl you can feel like flowers or if you are a boy you can feel like oceans. There are big loves like an ocean and they are blooming like a flower. Stories are strong, not boring and endings are convincing. but I've read in 3 days because because I want to feel more strong about the love.