Romance with Female lead and happy ending?

• Horimiya 
• From Me to You
• Drunk in Good Taste 
• Maybe, Maybe Not 

I can't remember if/how bad the love triangle is in some of these, but everything else fits.

 Rorertiy:

Hello!

I'll keep it short. Looking for a Romance Drama with Happy ending (The MC get's a significant other and stays with them). 

I wish for:
- Kisses
- Happy End
- School Setting (Really Important)
- Female lead
- No love triangle (If present, then it should be quick or painless)
- Korean or Japanese Series
- Really good story that doesn't need 12+ episoded where the main couple gets a hint that they like eachother or similar.. (I hope you understand).

I made a list and you can check it out if there is something that I really need to start watching.

Thank you!

Adult Trainee episode 3 - 5