Takaya and Yui are helping out at Cafe Cowbeya when Kuon comes by to pick up a take-out order. Yui thinks she must be the daughter of a well-to-do family, but Minori can tell that she is an android because her eyes look like the eyes of an anime character. Kuon introduces herself to Yui and says she has heard so much about her from the android shop owner. At first, Kuon takes pity on Yui, supposing her to be abandoned, but when she realizes that Yui is working at the cafe under Takaya's direction, Kuon becomes jealous and insecure: she still has no master because no one has bought her. To prove her worth as a maid, Kuon enters and wins a robot maid competition. Yui also competes but does poorly.
Takaya takes Yui to the beach to cheer her up after her loss. Minori, Ayumi and Kanae all compete for Takaya's attention, but he only pays attention to Yui. Yui is too proud to admit that she can't swim and demonstrates her ability to walk on water, but she overheats her groin from moving her legs so rapidly and causes her bathing suit to catch fire. Even after Takaya teaches her to swim, Yui yells at him and says he should not make assumptions about what she would enjoy. After an interlude in the bath, where Kanae speaks fondly of her dead husband, Yui returns to Takaya and reconciles with him.
A strange girl rushes into the cafe, calls Takaya by name and hugs him affectionately. Takaya recognizes Sakuya, a customized figurine from the collection that Yui threw away. Sakuya is actually a new product from the MP android company, based on data collected by a chip embedded in the figurine. Sakuya begins reminiscing about Takuya's solo activities ('secret activities' in the English version), but Takuya is embarrassed and quickly runs out of the shop with her. Back at his home, Sakuya tells Takuya how much she is looking forward to having him do the same things to her that he used to do to her figurine. Yui wakes from about nightmare about this, and asks Takaya why he hasn
第４話 「どうせ私は売れ残り…」
ＭＷ社製メイドロボ久遠が現れた。どこか屈折しトゲのある久遠の言動に戸惑うゆい。突如として久遠はゆいに挑戦状を叩きつける！
第５話 「こ…股間から火が!!」
自信をなくしているゆいを海水浴に連れ出す村瀬。みのりに歩美・香苗親子、御堂姉妹に久遠まで加わって、海水浴場は…。
第６話 「激しい男のソロ活動…」
村瀬が完全カスタマイズしたフィギュアさくやが、等身大メイドロボとなって現れた。さくやこそが村瀬にとって理想の存在と思ったゆいは…。
Se divide en tres partes:
1 Solo soy las sobras
2 ¡Entre las piernas, está el fuego!
3 Actividades de un hombre
Alors que Takaya et Yui aident au restaurant, Kuon, une autre fille-androïde, fait son apparition. Elle vient de la même boutique que Yui et ne comprend pas pourquoi elle reste invendue, elle qui est meilleure dans tous les domaines. Elle finit par provoquer Yui en duel, et les deux s’affrontent au concours d'androïdes servantes…
