PR
Work Introduction
Deep within an ancient woodland known as Alsterudam, a young explorer stumbles upon a hidden society unlike anything the outside world has ever known. Four elven women — each with her own distinct personality and voiced by a dedicated cast including Asaki Shiki, Hinata Aoyuka, Ooyama Tiroru, and Yuzuki Tsubame — have been waiting for exactly the right visitor to continue their bloodline. As the sole human male to set foot in their sacred grove, the protagonist finds himself welcomed into an intimate and surprisingly warm arrangement: becoming the cherished partner of all four elves in their most important ritual.
Produced by circle Mayotama and recorded with the high-fidelity KU100 binaural microphone, this is first and foremost an audio experience crafted for deep immersion. Clocking in at a remarkable eight hours of content across four separate heroine routes, the sheer volume alone sets it apart from most releases in the genre. Each elf receives dedicated, unhurried attention, and the production leans heavily into the nurturing, maternal atmosphere that defines the world of Alsterudam — tenderness and abundance are very much the guiding tones.
Fans of lengthy, fully voice-acted fantasy audio works with a cozy harem dynamic, a gentle ショタ protagonist framing, and a lush, nature-spirit aesthetic will find this an exceptionally generous offering. It rewards listeners who prefer slow-burn immersion over quick vignettes.
作品介紹（繁體中文）
這部由社團「マヨタマ」製作的音聲作品，將聆聽者帶入一片名為「アルステルダム」的遠古神秘森林之中。故事以第二人稱視角展開——你，一位初次踏足此地的少年探險家，偶然成為了這片森林中四位精靈女性唯一認可的同伴，由此展開一段獨特的奇幻共居物語。
作品最顯著的特色在於其驚人的體量：總時長長達八小時，由四位聲優——浅木式、陽向葵ゅか、大山チロル、柚木つばめ——分別詮釋各具個性的精靈角色，並採用KU100高階雙耳麥克風錄製，帶來沉浸感極強的立體音場體驗。每位精靈的聲線風格各異，卻共同構建出一個溫潤而奇異的森林世界氛圍。
整體基調介於奇幻冒險與親密日常之間，精靈們對這位闖入者的態度從好奇到依賴，情感層次有一定的遞進空間。對於喜歡「異世界邂逅」、「被溫柔包圍」或「精靈題材」的音聲愛好者而言，這部作品在規模與角色豐富度上都相當難得。
適合喜愛長時間沉浸式聆聽、對奇幻種族設定有興趣，以及欣賞多角色群像音聲結構的聽眾。
四位性感精靈在神秘森林中選中你，超過八小時的沉浸式雙耳音聲讓你彷彿真的踏入了阿爾斯特達姆！
Official Preview Images / 官方預覽圖片
以57位購買者給出4.88/5的極高評分，這部長達8小時、由四位知名聲優出演的雙耳音聲作品，憑藉其龐大的內容量、專精的母乳與孕ませ幻想設定，以及高水準的演出品質，深受目標受眾青睞。
