The theme is "Big Data" which is related to my current research! ZUN-san has really sophisticated philosophy in this timely topic! I simply love Touhou Project and thank ZUN-san for producing it!
OMG! The theme of Touhou 20 is Big Data! "Snake" mentioned here sounds like Python: https://www.youtube.com/watch?v=3-mJjCc_A2Q
... this scene of the stage 5 surprises many Touhou Project fans! Toyohime appears in the original title as the rumour among the fans infered! This incidence is caused by the lunar people represented by Toyohime diverting the excess information flow to Gensokyo in the earth! https://www.youtube.com/watch?v=h9Yqk_NX6ow
* Spoiler Alert *
The ex-boss battle in Touhou 20: Pachy (Patchouli Knowledge) helps Reimu! I love Pachy's quote "Knowledge without experience confuses people as there is no catharsis in truth." Patchouli knowledge is indeed knowledgeable, ummm impressive. ....
https://www.youtube.com/watch?v=ccOTgGxmqA8
* Spoiler Alert *
Sanae-san is quoted by Marisa "Someone even the strength of Sanae could not defeat, and then she eventually retreated". Even though I am glad to know my fav Sanae Kochiya somehow appears even with such a situation.
So, it is found out that a character of these quotes change depending on which Incident Stone equipped in the battle with the extra-boss. This boss is the fossil trapped in this chaos of Big Data colluded with the deep-state. I also like Marisa explaining about "experience" with "knowledge" to this extra-boss.
