Crazy and funny mc recs? Where he has you questioning his sanity every few secs

Punch drunk love

Unsleep really had me questioning if the uke is sane lol, esp when you think about it from the seme’s perspective:
https://www.mangago.zone/read-manga/unsleep/

i second both of the other ones recommended and also this
https://www.mangago.zone/read-manga/headache/

Sorry guysss I should've been more specific cz I was thinking more
https://www.mangago.zone/read-manga/interview_with_a_murderer/
Or
https://www.mangago.zone/read-manga/the_return_of_the_crazy_demon/

one room TA

Oh like theres actually smth wrong with him. Uh, try:
https://www.mangago.zone/read-manga/kakine_to_keidai/