Looking For Mature Male Lead

So, Guys... can you help me to find drama with mature Male Lead. 

I have seen:

Doctor Crush - Hong Ji Hong 

Because This is My First Life - Nam Se Hee 

On the way to the airport - Seo Do Woo 

Eternal Love - Ye Hua

Pinocchio - Choi Dal Po 

W - Kang Chul 

The Hymn of Death - Kim Woo Jin

Just Between Lovers - Lee Kang Doo

And I'm currently watching The Story of Minglan

any other suggestion? 

I recommend Nine: Nine Times Time Travel & Cruel City

Check out:

• My Sunshine - Yi Chen
• Boss and I - Feng Teng
• Please love the Useless Me - Ayumu
• Love O2O - Xiao Nai
• Padiwarada - Saran
• Buzzer beater - Naoki 
• Piang Chai Khon Nee Mai Chai Poo Wised - Sattawat
• Encounter - JinHyuk
• Come and hug Me - Dojin
• Queen InHyuns man - Boongdo
• Green rose - Junghyun
• Ugly Alert (Very long drama) - Joonso
• the Crown Princess - Lt. Dawin
• Khun chai Puttipat - khun chai puttipat
• 
  

Are you sure you mean charismatic? That means outgoing, someone who draws admirers who want to bask in his glow.  Dictionary: "exercising a compelling charm which inspires devotion in others. "

Nam See Lee in BTIM First Life is a loner who is able to deal with business matters, but he is devoid of charm (until our heroine comes along).

I see plenty of mature male secondary characters, often handing out advice to more flawed primary characters.