Thank you all for being so clear on why this drama may not be it. Saved me wasting my time. Although I love the lead actors a lot, will skip this one then.
Help... Should I start this drama? I read the manga like at least 10 years ago and loved it, but reading all these comments about how annoyed they are by the character, makes me think I should not watch it... Do note that I haven't watched a Japanese drama for ages as well...