Purchased from DLsite here: https://www.dlsite.com/maniax/work/=/product_id/RJ281443.html
Comes with a set of very interesting songs and voiced character profiles which are not included here.

Pages 04-70: Showcasing the character's bodies.
Pages 73-75: Song lyrics.
Pages 77-108: Character profiles.

Man, definitely listen to the music on that site if you haven't already; it's something else.

Base +7, scaredycat69 +2, falloutsc +7, vgevwejjr -9, Dairy fun +6, pekekun +6, 假如你是李华 +6

Well damn, those songs are cute, can you put the entire thing in a torrent?

Base +19, 假如你是李华 +6, Senate34 +5

很好的教材，建议出书

Base +20, OPJACK026 +1, HAMIZ +6, hen13579 +7, wh主动 +6, 雨夜袭 +4, 陌然空 +1, 密封罩 +4, AndroidTierra +6, Kimi0925 +6

不仅仅是奶子，女性重要的魅力点都很好很详细的讲解了

Base +5, OPJACK026 +1, HAMIZ +6, c973466786 +5, 雨夜袭 +4, 铅制王冠 +2, 密封罩 +4, AndroidTierra +6, kzy50835107781 +5, 微笑的那片海 +5

还能说什么呢……谢谢你，科普君？

Base +4, HAMIZ +6, ningnig +6, wdnmd_gg +3

That Ero-Hayaguchi kotoba is hot LOL. The song lyrics s very lewd haha.

Base +8

学了之后感觉非常开心👍🏻

Base +6, HAMIZ +6

给弟弟学了之后表示非常开心👍

Base +6, ningnig +6, ds64656766 +6, palapapa +6, youfeng +6, Xiatianrui +6

虽然我一个字都看不懂，但我认为这是很棒的教材，应该推广学习！

Base +6, kane8520 +6, HAMIZ +6, 陌然空 +1, wdnmd_gg +3, palapapa +6, youfeng +6, Xiatianrui +6

Auto buy. Thanks for the preview!

Base +6, retrospectrum +7

谢谢！学到许多！

Base +7

学到了学到了

Base +15

教科书还打什么码…

Base +8, Sphinex123456 +10

神乳院家的祖譜是麼回事?意圖讓人吐嘈!!

Base +8, palapapa +6

虽然不懂日语，但还是觉得很厉害

Base +3, baoxin1031 +6

在b站聽完歌過來的

Base +6, 薛定鹅的猫 +4, Yuban17021 +6

哔哩哔哩的莫名歌曲…

Base +6

我也是从b站听到歌曲过来找的

Base +2

这家谱里的名字 彩虹梗过多www

Base +6

にまど这个粉毛还跟我一天生日好微妙啊日

Base +1

I am currently working on a translation for this work, including the spoken sections, for you to look forward to
~ now on https://e-hentai.org/g/2779023/f3105f2517/ or https://e-hentai.org/g/2779023/f3105f2517/

Last edited on 27 December 2023, 09:49.

Base +9, Muchi Muncher +6, butter87 +2, lima_trash +7, scaredycat69 +5