Hauv qee lub tebchaws, muaj lus qhia txog yav tom ntej hais txog tus menyuam yaus yug los uas muaj lub cim yug ntawm nws nraub qaum. Luag hais tias nws yuav muab tebchaws rhuav tshem, thiab nws txoj kev tuag yuav coj los rhuav tshem nws. Thaum yug tus ntxaib thiab ntxhais fuabtais yug, Len thiab Rin, Len tau pom tias muaj lub cim yug. Nws raug tshem tawm mus rau ib tus pej thuam kho siab, thiab Rin tau tsa raws li tus ntxhais huab tais nkaus xwb. Txawm li cas los xij, nws tau xaus rau kev ua tsis tau kom cov kwv tij sib cais, thiab tsis ntev lawv tau tsim kev sib raug zoo. Txawm hais tias muaj xwm txheej yuav rub lawv sib nrug los, tsis muaj ib yam dab tsi tuaj yeem rhuav qhov kev sib khi uas lawv muaj nrog lwm tus. Lawv tawm tsam ua ke kom dhau txoj sia thiab kev phom sij hauv ntiaj teb uas lawv tau yug los. Nov yog lawv zaj dab neeg.Zaj lus ntawm thawj cov nkauj Vocaloid "Aku tsis muaj Musume" ("Ntxhais ntawm Kev Txom Nyem") thiab "Aku no Meshitsukai" ("Tub Ntxhais Kev Ua Phem") ntawm Akuno-P (mothy). series (http://www.batoto.net/search?name=Evillious%20Chronicles&name_cond=c&artist_name=Akuno%20P%20%28Mothy%29&artist_name_cond=c)
