This keyword appears to be a mix of Japanese and broken English/romaji, likely from a meme, anime fandom, or social media caption. I will interpret, deconstruct, and expand upon it in a detailed, engaging way.
This phrase is not from a famous anime. It appears to have originated in the comments section of a (circa 2019-2020) featuring a hyper-muscular younger brother character from an obscure mobile game or a doujin original. The original poster likely typed in a hurry, mixing Japanese, broken grammar, and the English "hot" for emphasis. uchi no otouto maji de dekain dakedo mi ni kona hot
Example successful post:
: The plot focuses on sexual arousal and non-traditional family/social dynamics. This keyword appears to be a mix of
The first installment was released in April 2021, followed by a second episode. Uchi no otouto (うちの弟) – “My younger brother