ตั้งค่า
Heaven's Lost Property OVAภาคก่อน
Sakurai Tomoki has settled into his life with the two angeloids, Ikaros and Nymph, and is enjoying himself immensely. However, he keeps having weird dreams and asks all of his friends to help him investigate the cause. Nymph conjures up a device that enables people, but not angeloids, to enter other people's dreams. The device malfunctions at first but eventually they get to what was supposed to be Tomoki's dream but discover that something is very wrong with it. Later, a meteor comes crashing down from the skies at the site of the large cherry blossom tree where Tomoki first discovered Ikaros. An extremely well endowed blonde angeloid with a huge sword emerges from the meteor and sets off in search of Tomoki!
Tomoki has another dream where the mysterious angel warns him of another Angeloid and after revealing the information to his friends, Nymph suggests they visit his dream via Dive Game which enables them to visit humans' dreams. The group, consisting of Tomoki, Sugata, Mikako and Suhara, leave into the dream to find themselves confronted with each other's dreams and an embarrassing revelation for Suhara. Ultimately, they are unable to visit Tomoki's dream and instead land on a bizarre world with a pillar with illegible words and hibernating evergreen trees. They return with more questions than answers and Sugata finally remembers a forgotten memory a year past when Ikaros first fell onto the Earth and winesses Astraea's arrival.
Tomoki, much to his irritation and confusion, finds himself aroused by the antics of Ikaros and Nymph. This disturbs him greatly so he leaves for the mountains to train in the Zen monastery. At the same time, Astraea, the new angeloid lands at the monastery to dispatch Tomoki while Sugata informs the rest about her. Nymph and Ikaros ignore the threat calling Astaea an 'idiot' and leave Tomoki alone who himself is finding trouble ridding himself of his 'earthly desires'. Later, Sugata discovers Astraea and learns of the threat to Tomoki's life and more information on Synapse, the world where Angeloids come from.
After unexpectedly divulging information of her assignment, Astraea attempts to attack Sugata to keep her secret safe. Unfortunately, she falls into the hands of Mikako, who upon seeing the gullible nature of the new Angeloid, fools her into joining a wrestling match at the local festival. Much like last time, Mikako entices Tomoki to join by putting up a prize of ten million yen and a chance to bathe with her family's geisha. Nymph wrestles with her emotions after losing her wings and master and finds herself yearning for a new one, Tomoki being her new candidate.
Winter comes to the city and Astraea is still far from completing her mission of eliminating Tomoki. Mikako reels her into another of her sadistic tantrums and stages a mock battle between the girls and boys of her school by appointing Tomoki as the general of the boys' group while acting as the general of the girls' group herself. This time, she entices Tomoki to fall into her trap by putting up the reward to be able to do anything to the losing team. Nymph still yearns for a new master and Astraea faces a dilemma when she is unable to dispatch Tomoki due to his question to her actions being her own choice or not.
Sugata and Sohara travel to Synapse with the aid of Nymph. Sohara accidentally drops an object onto the world below which falls into the hands of Tomoki who fashions it into a pedal bike that transforms into a robot. At Synapse, the two humans learn new details about the New World while Tomoki relishes his time with his new toy to satisfy his perverse actions. Sohara later destroys the toy and a new Angeloid is revealed post credits.
Astraea gets enrolled at Tomoki's school and tries unsuccessfully to dispatch of him. Later on, Nymph, Mikako, Sohara, Tomoki and Astraea join in a quiz competition to determine that Tomoki himself is not an 'idiot' as labeled by his schoolmates. His attempt proves futile and the events leave him to be an 'idiot' to the whole city than just in the school before. Astraea finds herself spending time with the group and acceptance which adds onto her dilemma and Daedalus discovers that Chaos, the new second generation Angeloid has been sent to Earth.
Tomoki has a dream where Daedalus warns him of another Angeloid who then interrupts the communication and chokes Ikaros. While Ikaros shops for groceries, an impoverished Astraea and Nymph raid Ikaros's watermelon patch; when she returns they try to regrow the patch but transform it into venus flytrap like melon monsters. After Astraea makes fun of Nymph's lack of wings, Nymph ponders how useless she is without a master. Sugata asks her to set up the Dive Game portal for some quick visits to Synapse, but during one of the trips, Nymph is pulled away for a date by Tomoki, leaving Sugata about to be attacked by the Harpies, until Daedalus pulls him out. Ikaros sees Tomoki and Nymph walking, and feels some emotions in her chest. Tomoki tells Nymph he wants to become her master, but before she starts the imprinting process, Tomoki tells Nymph to blow herself up. Nymph realizes that is not Tomoki, who then reveals itself to be the second generation Angeloid, Epsilon-Class Chaos, who chokes Nymph while questioning what is love.
Ikaros arrives to assist Nymph against Chaos. Daedalus reveals to Sugata that she is the creator of the First generation Angeloids which include Ikaros, Nymph, and Astraea. The time has come for Astraea to make a choice: will she do the Sky Master's bidding and destroy Ikaros and Nymph once and for all, or will she listen to Tomoki and find the strength to choose her own destiny? Astraea chooses the latter, and fights Chaos using her Aegis shield and sword, but Chaos is still able to get the upper hand. Ikaros arrives and fights Chaos, eventually plunging her to the depths of the sea so that she passes out.
For this year's Satsukitane Festival, Mikako holds a Yo-Yo Fishing contest where all the girls, except Ikaros and herself, are tied up in a pool, and the guys tied on ropes must grab them out of the water. The winner is whoever can catch the fish with the biggest "yo-yos". Tomoki transforms into Tomoko for this competition, teaming up with Sugata, while Mikako teams up with Judas. Tomoko manages to snatch some of the girls (throwing back the flat-chested Nymph) until Sugata baits the buxom Astraea with some snacks, but Mikako steals the catch. Sugata then brings up the legendary fish, one whose measurements are still growing. Tomoko transforms back to Tomoki and finds the legendary fish only to be knocked out by her karate chop. Ikaros receives a farewell letter where Tomoki proposes to her. Tomoki clarifies by giving Ikaros and Nymph an allowance. After hearing from friends on different gift suggestions for Tomoki, Ikaros decides to follow Sugata's advice, and buys herself a watermelon, after which Tomoki affirms she did good.
Tomoki seeks some alone time from the girls, first in the bathroom, until he is washed out, and then in a closet where he is almost cooked and then washed out again. On a shopping trip with Sohara, Ikaros notices a bridal magazine and asks her about Tomoki's proposal, meanwhile Astraea plays poker with Mikako. Later, Tomoki hides in his room and puts the final touches on his summer project: a massive network of periscopes, allowing him to peek at girls all over town! Astraea and Nymph each visit but Tomoki chases them out. Sohara visits but instead of giving him a karate chop, she asks why he still peeps despite having beautiful Angeloids in his house, and why he does not harass Ikaros. Tomoki does not know the answer to the latter. After Sohara leaves, Tomoki loudly remarks how stupid Sohara was for not noticing his network. The girls get revenge by pretending to strip outside; when Tomoki peeps, the girls aim mirrors to blind him with sunlight. Tomoki gets revenge by showing his unit, shocking the girls, but when Ikaros takes a look, Tomoki is making a kissing gesture, and Ikaros is flushed with emotion. She overheats, and decides to repair herself by erasing all memories of him. Meanwhile Chaos, having interpreted love as inflicting pain on animals, emerges from the sea.
