DR characters that have the same taste in S/O's as me:

Nagisa Shingetsu ( After his crush on Monaca he gains a crush on Masaru)

Maki Harukawa (Kaito, uhm, fannon version)

Kiyotaka Ishimaru (He has a thing for dumb yet respectful athletes who call him bro)

Nekomaru Nidai (Akane)

Nagito Komaeda (Hajime)

So, in short, I like dumb yet strangely smart athletes who respect boundries and who would beat someone up for you, wether that be verbally or physically. (Also, uhm, usually blonde.)