YOU SAID:
why do you hate me senpai-kun?
INTO JAPANESE
どうして先輩くんが嫌いなのですか。
BACK INTO ENGLISH
Why do not you like Senpai?
INTO JAPANESE
なぜあなたは先輩が好きではありませんか?
BACK INTO ENGLISH
Why do not you like seniors?
INTO JAPANESE
なぜあなたは先輩が好きではないのですか?
BACK INTO ENGLISH
Why do not you like seniors?
That didn't even make that much sense in English.