That part of test to if she survive the anti-yu sickness She might predator types and independent child.
there old post comics like this experiment in yukkuri others survive the test and become predator types and independent child or poison types yukkuri if some one try mate or sex to them stray yukkuri gonna die for sure or stray yukkuri eat they food hot chili they die but experiment yukkuri immune to poison they can eat hot chili .
too bad i forgot what name its is that name comics yukkuri.
there other one experiment but different type like reimu become hot chili type others die in experiment bur she survive it she only one alive here the link two picture.
Well, is it surprising that they refuse being born after seeing all that ?
Human justify it by saying we got good and bad things in life and it enrich us. But if we have it like yukkuri, full time suffering for just existing, why bother with coming to this world.
The yukkuri are not shown any reward for good conduct, only suffering.
I like this kind of stories where yukkuri dream about sweet-sweets and high-class stuff, only to see reality and get what they actually deserve. Here, however, the koReimu does both before being born, which is very useful for shithead yukkuri (though this one doesn't look so shithead for me).
Also, looks like the maid at the top-right of the first panel is actually Sakuya Izayoi based on her braids. Maybe her tag should be added.
oh last reimu survive test for sure she gonna become predator types and independent child.
With no translation, I am not entirely sure but I think that Reimu is not "survive test for sure" given the fact that she behaved like a retard/buri in this case, she's flapping and grinning like a maniac, so if she somehow survived, she wouldn't be able to live for too long.
Although the research about the technique of "manufacturing 'yukkuris who know their own strength from the time they are born' by manipulating the 'dreams' which bud/fruit yukkuris have" is going underway, as more than half of the bud/fruit yukkuris refused being born after they acknowledged the reality correctly, currently it's difficult to put the technique into any practical use.The non-realistic "feeling of being almighty" held by most of the yukkuris is considered to be built with the delusion they inherited from their parents during the yukkuri bud/fruit period.