Uchi No Otouto - Maji De Dekain Dakedo Mi Ni Kona Fix

The game uses a $ Proximity = variable ranging from 0 (far) to 100 (direct contact). The brother’s size scaling is tied to this. A corrupted save file locks the variable at 0, so the game thinks he’s miles away. The script says “he comes to body” but the variable disagrees.

Symptoms: Dialogue says “He looms over you” but the screen is empty. No crash, just absence.

Launch the game, open the developer console (Shift + O on PC), and type:

$ proximity_override = 99
$ force_sprite_brother_appear = True
$ reset_collision_body("otouto")

Then hit Enter. This forces the brother’s “mi ni kona i” flag to change to “mi ni kita” (he came to the body). uchi no otouto maji de dekain dakedo mi ni kona fix

There’s a certain kind of surreal shock that comes from watching someone you once carried on your hip suddenly tower over you. In Japanese, you might say: Uchi no otouto maji de dekain dakedo mi ni konai — “My little brother is seriously huge, but it just doesn’t feel real.”

And that’s the strange heart of it. Not just the size — though that’s part of it — but the failure of the mind to catch up with the eyes.

The phrase “Uchi no otouto maji de dekain dakedo mi ni kona i” has transcended the game itself. It’s now internet slang for any situation where you have something massive, impressive, or powerful — but you cannot deploy it where it’s most needed. The game uses a $ Proximity = variable

The desperate addition of “fix” at the end of the search query underscores the community’s long-running battle with the bug. As of 2025, the developers have not officially patched it — they claim the bug is “part of the comedy experience” (a cheap excuse). But thanks to fan fixes, you can finally see that massive little brother loom over your character in all his poorly-scaled glory.

Japanese:
うちの弟、マジでデカいんだから、見に来いよ。
Romaji:
Uchi no otouto, maji de dekain dakara, mi ni koi yo.
English:
"My little brother is seriously huge, so come see (him)."

Score: 8/10 (Within its genre)

"Uchi no Otouto maji de Dekain dakedo Mi ni Konai?" is a

Whether it’s height, build, or just presence, “dekai” (でかい) is the word of astonishment. One day, your otouto — who used to need a stepstool for the sink — reaches the top shelf without looking. His shoes look like small boats. He casts a shadow over you when you stand side by side.

Logically, you know people grow. But emotionally, the brain lags. Then hit Enter

Produced by the studio Pink Pineapple, this series falls into the "Ashikase" (foot fetish) and "Vanilla" categories. It is an adaptation of a doujinshi/manga. The story revolves around a relaxed, somewhat lazy older sister and her well-endowed younger brother. Despite the explicit nature, the tone is surprisingly lighthearted and comedic.