The popularity of "Shinseki no Ko to Otomari da kara" highlights a broader trend in how independent creators distribute highly specific, targeted media.
The "deep feature" of this phrase is the . shinseki o ko to wo tomari da kara
In linguistics, "deep structure" refers to the underlying meaning before surface transformations. Here is the analysis of the underlying features: The popularity of "Shinseki no Ko to Otomari