Hauv Tokyo lees paub tias yog Shinto Teito hauv xyoo 2020, 19-xyoo-laus Minato Sahashi yog tus ntse heev, tab sis vim tias nws tsis muaj peev xwm tiv thaiv tau ua tsis tiav qhov kev xeem nkag hauv tsev kawm ntawv ob zaug.
Minato ntsib ib tug hluas nkauj hu ua Musubi, uas yeej ntog saum ntuj ceeb tsheej ib hnub. Minato tau kawm sai sai no tias nws yog "Sekirei" uas tau xaiv nws los ua nws "Ashikabi", ntawm cov pab pawg cryptic ntawm cov tib neeg uas muaj tus cwj pwm qub uas muaj peev xwm tsim kev sib cog lus - los ntawm kev hnia - nrog Sekirei. Qhov no ua rau lawv siv lawv lub zog tag nrho hauv kev tshem tawm kev tsis sib haum xeeb nrog lwm tus Sekirei thiab khi Sekirei rau nws. Ua los ntawm 108 tus ntxhais ntxim hlub, cov poj niam buxom, thiab bish?nen, Sekirei sib ntaus sib tua hauv kev sib tw hu ua "Sekirei Plan" tsim los ntawm Hiroto Minaka, tus thawj coj thiab tus tsim ntawm MBI Corporation tsis meej thiab muaj zog.
Minato tau kawm sai sai no tias kev ua txij nkawm ntawm ib tug poj niam tsis yog txhua yam kev lom zem thiab kev ua si, tshwj xeeb tshaj yog thaum nws raug xaiv los ntawm ob peb lwm tus Sekirei txhua tus ntxiv rau kev sib cog lus nrog nws, raws li lawv Ashikabi. Tam sim no, Minato yuav tsum nrhiav kom tau ib txoj hauv kev kom muaj sia nyob txoj sia tsis sib haum xeeb ntawm Sekirei Plan thiab nws cov phooj ywg kev sib tw hnyav rau nws.
Sekirei yog super-powered beings siv lwm txoj cai ib yam li ib tug neeg. Lub nkoj Sekirei tau poob rau lub ntiaj teb xyoo 1999 ntawm Kamikura Island , thiab tau tshawb pom los ntawm ob tug menyuam kawm ntawv, Hiroto Minaka (muaj peev xwm MBI tus thawj tswj hwm) thiab Takami Sahashi (muaj peev xwm MBI lub taub hau tshawb fawb thiab Minato niam). Nyob rau hauv lub nkoj, nkawm niam txiv tau pom 108 lub neej, piav qhia tias "Ib tug ncej thiab 107 tus menyuam noog".
