Lillybot Lillybot , often referred to as just Lilly and known as Obomi ( オボミ , " Obomi " ) in the Japanese version , is a litterbot appearing in " Yu - Gi - Oh ! ZEXAL " anime . Design . Appearance . Lilly is a blue litterbot that wears Tori Meadows ' ribbon on one side of its green protrusions . Personality . Lilly is one of the few sentient robots in the series , but is limited in speech and emotion compared to Orbital 7 . According to Tori , she is a female robot . As with most litterbot s , it tends to say " cleaning " and " garbage " a lot . It tends to call Yuma " Trash " in several ways , namely " Hetakuso " , which in English means " extreme clumsiness " , roughly translating it to " clumsy " , which often makes him mad . ( In the dub , she instead tells him he " stinks " , which may or may not be referring to his hygiene . ) Anime biography . Pre - WDC . Lilly was one of the four litterbot s that were controlled by Goda , who had programmed them to play " Duel Monsters " in order to solve the Duel Puzzle s that were required to shut down the security systems at a jewelery store he wished to rob . While escaping by van , Lilly tried to catch up with him , but a family of ducks walked onto the road and the litterbot saved them by storing them inside herself before being knocked into the river . The next day , Yuma and his friends discovered a duckling , which led them to discover the litterbot washed up on shore with the mother duck inside . After setting the mother duck free , Tori asked Yuma to fix the litterbot , though Yuma had no clue of what to do . Due to one of the cables being severed , Tori helped by lending one of her heart pins to bind the cable , reviving the broken litterbot . After reviving , the litterbot formed a bond with Yuma . After the litterbot defeated Yuma in a Duel , the litterbot took Tori ' s ribbon and tied it on herself leading Tori to assume it ' s a female litterbot . This led Tori to name it " Obomina Shining Romanov " , which Yuma shortened to Obomi ( in the dub , Tori suggested giving her a proper name , and Yuma said he doesn ' t want to give her a " lame " name like " Lilly - bot " , but the litterbot eagerly accepted the name ) . The three friends enjoyed the day with Lilly , playing basketball , skateboarding , and beating both Yuma and Bronk in a Duel . Lilly stayed the night in Yuma ' s garage . However , during the night , Goda reactivated his control over Lilly , forcing her to steal for him again . Before she left , Lilly dropped one of her cards , " Star Light , Star Bright " . The following morning , after finding Lilly ' s card , Yuma discovered that Lilly was involved in the recent thefts in the city . Yuma and friends searched for Lilly and confronted Goda . However , he managed to get away as Lilly caused distraction . Yuma Dueled Lilly , hoping that he could snap Lilly out of the thief ' s control . During the Duel , Goda triggered a 1 - minute countdown to blow up the litterbot , but Yuma successfully stopped the countdown by defeating Lilly . Afterwards , Lilly became a common friend to Yuma and stayed at his house , tossing Yuma the rice balls he eats in tough Duel situations , or doing household chores . Yu - Gi - Oh ! ZEXAL II . During the course of returning home , Lillybot crashed into Orbital 7 . Lillybot smacked him away for crashing into her . Orbital 7 returned to the park , confused about his feelings where he crashed into Lillybot again on her way back home . He then discovered a list she dropped suggesting , " help " , or " Tasukete " , which he assumed was a call for distress ; in reality , it was Lilly ' s way of remembering what to buy based on the first katakana characters ( in the dub , the note says " SAVE ME " , which was abbreviated for " SAlt , VEggies , Meat , and Eggs ) . Orbital 7 followed her to Yuma ' s home where be believed Yuma was a cruel slave driver and devised a way to save Lillybot , setting up a satellite cannon . The following day , Orbital challenged Yuma to a Duel in order to save Lillybot . The Duel took place near a river where Yuma , Ray , Tori and Lillybot came to observe . During the Duel , Orbital managed to bring out his ace monster , " Googly - Eyes Drum Dragon " , which overwhelmed Yuma . However , Yuma managed to turn the Duel around by Summoning his three " Djinn " monsters and destroying Orbital 7 ' s ace card , winning the Duel . Regardless of the outcome , Orbital had programmed the satellite cannon to fire down on Yuma . Lilly came in close contact with Yuma , mocking him in her own way , but doing so also put her in the line of fire ( in the dub , she tells Yuma it ' s dinner time ) . Orbital heroically dashed towards her and pushed her out of harm ' s way as the laser blasted Yuma and Orbital 7 . This left the two of them burned . Tori then learned that Orbital 7 had fallen in love with Lillybot and suggested they start off as friends , with Orbital joining hands with Lilly . Lilly kindly responded with a kind first greeting , which made Orbital happy . One night at dinner , Yuma was eating his dinner at a fast pace . Lillybot came in and offered Yuma seconds . The next day , when Yuma tried to leave his home , Haru called out to him . Surprised , Yuma turned around and found his family waiting for him at the door . Lillybot tossed Yuma some Duel lunch , while warning him to be careful . Later on , Lillybot had Kari ' s computer lock on to the Duel with Kite and Mizar , and watched the Duel with Kari . She was shown to be happy following Mizar ' s defeat . After Yuma ' s and Astral ' s final Duel , Lillybot was seen together with Orbital 7 and their two " children " , working with the Arclight and Tenjo families to research parallel dimensions . Decks . Junk Robot . Lilly plays a " Junk Robot " Deck that uses Machine - Type animal - like monsters that resemble run - down appliances , which symbolize her job as a cleaner . Duel Puzzle . During the jewel thief ' s robbery , she played a " Leviair " Deck in a Duel Puzzle in order to disable the security system . The Deck is focused on bringing out the requirements for Xyz Summon ing multiple copies of " Leviair " .