This is mostly lighthearted and entertaining; just enjoy it for fun. There's basically no harsh truth. (There might be a lot of flaws, so read with caution.)

The parts I wrote earlier might seem a bit "unskilled," since it was my first time writing.

Main characters: Guo Yifei, Ying, System (alias Obito)

The protagonist, due to poor driving, fell into a ditch and died instantly. When he woke up, he found himself "turned into a walnut"—or rather, a body with two souls. The system connected to him when he regained his physical body...

Guo Yifei failed to transform back into a male due to some coincidences, and the character was chosen as the "big sister" in the shape of a walnut.

What a pathetic 1.8-meter tall guy.