やたら (translations)→ excess excessively much so
ファン (translations)→ admirer booster crowd devotee fan supporter
マニア (translations)→ aficionado buff enthusiast everything fanboy fandom mad nut wizard
怪物 (translations)→ monstrosity ogre orca
仰天する (translations)→ amaze astonish horrify jump surprised terrify
変わった (translations)→ idiosyncratic odd particular startling unusual