Shy Male Lead Romance

Hi! As I loved the ML in Shining for One Thing (he's so cute!), I wanted to watch more shy male leads like him. What I want:

• Romance!!
• Non-annoying FL (preferably)
• Non-boring storyline

Some I didn't like that much are Nigeru wa Haji da ga Yaku ni Tatsu and Do You Like Brahms?, so a drama that's not like those two, please!

• Because this is my first life
• When the weather is fine
• Come and hug me
• Touch my heart
• Shizuka-chan to papa
• Fight song