I've recently just caught up with the Seven Deadly Sins manga, and now I need something to fill in that void.

I want...

• Adventure
• long series
• Some romance (it doesn't have to be the main genre, but I want it to prominently exist.

I DON'T want...

• Yaoi/Shounen ai
• Yuri/shoujo ai
• Tragedy (The MC can have a tragic past and all, but I don't want him or the love interest dead.)

Some examples that I've read are...
Red River, The Seven deadly sins, From far away, Pharaoh's Concubine, Qishi Huanxiang Ye, Basara.

I've read, but don't really like...
Saver, Legend of Nereid

Hoshi no Samidare
Sengoku Youko
Immortal Rain

I won't deny there are some sad things about them though.

If less adventure-y is fine too:
Akagami no Shirayukihime
Mahou Tsukai no Yome
Otoyomegatari

in need of romance?
uncommon, sad, sweet

Thank you for your recommendations! ^^