I could read the fourth Mysterious Document at last! The Talk Matter which I was missing seemed to be the key. Thank you for Walkthrough Wiki. So that means Ion already knew Zill and Kanon were there by Bird's-Eye Viewpoint at that time? Was that the reason she wasn't surprised to see them?
Ion:
Ah, it was describing about saving a person who jumped off from a very high tower and explaining that was not accidental but inevitable.
それはそれとして、ツッコんでおこう。イオン、それあんたのことや。
That is that anyway, let me point out. Ion, that's you.
Ion:
I guess the person jumped off had a compelling reason to do that...
>Later 22:09
英語版アルノチラ裏レビューその２：
ジェノメトリクスパートは完全に音声なしの模様。ただでさえ元々パートボイスなのに。お風呂の一枚絵が修正されている。プリムにヒトガタの説明をする場面で、キャスとサーリの外見年齢を言わない。規制の壁？声優さんは結構頑張っていると思う。
英語版のシェルノサージュは出ていないので、当然セカイリンクもなし。でもこれ、初見でイオンを見ても何なの？って感じじゃないかしら。シェルノサージュがない時点で、サージュコンチェルトのコンセプトを損なっているのではなかろうか。
Review for Ar nosurge English version:
Genometrics part seems to be totally without voice. Even though the original version is already partly without voice! Pictures of bath time are edited. Also, Cass and Sarly don't mention their appearance age at the scene which they explain about Incarnation to Prim. Those are due to regulations? I think voice actors are doing a good job.
There is no official English version of Ciel nosurge, so World Link function naturally does not exist either. However, I wonder how players feel when they see Ion for the first time without any information. Missing Ciel nosurge might spoil the concept of Surge Concerto.
>Later 22:24
一方での本家アルノ再プレイチラ裏。実際にジェノメトリクス内でも触れられていましたが、普段のイオンが献身的なのは、それにより相手を依存させたい深層心理があるからでしょうね。そのためには自分がＭになって、踏まれても恥ずかしい格好しても（not比喩）いとわないという…。
対して、キャスはジェノメトリクスの中でも直接デルタを害する場面は少ないですね。彼女がどれだけ心から優しくて、デルタを大切に想っているかの表れといえましょう。（アルトネリコ２とかが極端すぎただけかもしれないけどw）末永く爆発しろ！
On the other hand, here's writing on the back of a flier while replaying original Ar nosurge: As it was actually mentioned in Genometrics, I suppose Ion is usually devoted because she unconsciously wants to make others dependent on her. In order to do that, she does not hesitate to be even masochistic and be stepped on or wear shameful clothes...(not a metaphor).
Against that, Cass does not tend to harm Delta directly even inside Genometrics. I think it indicates how kind she is from her heart and how important she considers Delta is. (Probably Ar tonelico 2 was just too extreme to be compared with this.) Explode ever after!
