anime to watch

#1
Hi everyone, actually I want to look for some anime. I don't have a lot of requirements, just some simple things.
1. The anime must have a story, obviously.
2. It shouldn't be romantic.
3. Female leads should be minimum.
4. If the anime doesn't fulfill these conditions, then only recommend it if it's too good to leave.
5. Example of what I want- One Punch Man
    Example of what I don't want- Nisekoi
P.S.- I was watching Nisekoi and does it really end on episode 12 season 2?

RE: anime to watch

#2
Space - 

  • Terraformars

Mecha - 

  • Alnoah Zero

  • Code Geass

  • Break Blade

  • (Any Gundam series)

Action -

  • Akame ga kill

  • Attack on Titan

  • Btoom

  • K project

  • Persona 4

Magic - 

  • Fullmetal Alchemist

  • Fate Zero

  • Kaze no Stigma

  • The legend of legendary heroes

Sport -

  • Kuroko no basket

  • Diamond no ace

  • Prince of tennis

Mystery/Psychological - 

  • Death note

  • Parasyte the Maxim

  • Another

  • Zetsuen no Tempest

  • Boku dake ga Inai Machi

  • Rokka no Yuusha