Why tf does it show a

Yes you can, but you should ask permission from the scanlation group first in case it has already been translated to spanish, russian, thai, etc. But if its in original japanese, then yes, you may do as you please lol. BUT BUT BUT pls dont post the hentai ones on here they should stay in mrm lol

HXKZJZ DONT WORRY, IT'S NOT ANYTHING WEIRD, and actually, that's one of the problems that's keeping me from translating this manga ㅠㅠ. The manga I want to translate is this one: https://myreadingmanga.info/nobana-saori-ikemen-no-senpai-ga-jitsu-wa-doutei-de-junjou-deshita-kr/
But I have no idea how to get in contact with the original uploader since I don't know how to use naver, but while trying to look for stuff and navigate through the website, it seems like the uploader is taking a break from naver(? since December of 2020) and hasn't been back since, so I really have no clue how to contact them :'). Should I just go for it or is it just an absolute no if I can't get into contact with the original uploader? (I'm so sorry this is my first time doing something like this and I have no idea what I'm doing)

Hmm messaging and letting the original scanlator know is just a part of proper ethics. But as you mentioned, since the translator cant be contacted, you can either just wait until you find a way to contact him/her OR include a credit/disclaimer page. Saying something like,

Hellooo, Kishi here, the uploader!! This translation is based on <name>'s korean translation of the manga from MRM. Note: if you are <name> and want this to be removed, please just send me a message. Mangago user ID: 590415

^that's just an example. you can add or remove details you want haha you can even remove the small note part if you want, bc i personally think its a bit of a stretch lol :">

AHHHH BTW THAT MANGA LOOKS SO CUTE AND FLUFFY!!! Im looking forward to read it ε=ε=(ノ≧∇≦)ノ

Ohh I see. I'll definitely try looking for other ways to contact them before going with the disclaimer option! Thank you so much for guiding me through this process and for teaching me about proper etiquette in the scanlator/translator community!! I'll be sure to remember all that if I ever decide to do this again in future ^^

Great to hear! I'll make sure not to let you down! ヾ(☆▽☆)

Mhm youre welcome!! I'll upload an 'MGo Uploader Ethics' chapter in my manual very soon (but im busy with projects atm oof ) Ill message you when its up :) Also, just feel free to message me anytime if you have more question.

Oh wow, I'll make sure to watch it when it's done! And thank you for assisting me through this process >.< I'll contact you if I have anymore questions!