に「皆すごいねーオトナだね」
魔「お前私より年上じゃないのか？」
に「まだ私は恋を知らないのさ…」
ア「まあ、パートナーは大事よね」
魔「お前らもよくあんなに人が来る図書館でやれるよな…」
パ「あら、バレるかもしれないっていう状況がまた良いのよ」
ア「魔理沙もどう？霊夢呼んで四人で」
魔「幻想郷にまともな奴はいないのか…！」

恥じらいは投げ捨てるもの。皆全体的にあけすけです

Nitori: "Everyone here is amazing... you're all so mature."
Marisa: "Aren't you older than me though?"
Nitori: "My body has not known love yet..."
Alice: "It's important to choose the right partner."
Marisa: "You two really have no shame, doing it in the library, when anyone could come in any moment..."
Patchouli: "Oh, but the possibility of being seen just makes it more exciting."
Alice: "What about you too, Marisa? You could bring Reimu and then we will have a foursome."
Marisa: "Does Gensokyo have no decent people left?"

Shame is cast aside. Everyone is openly sharing their experiences.