Sekirei

セキレイ

Minato Sahashi, a sharp but anxious young man who has flunked the college entrance exam twice, has his life upended when a girl named Musubi falls out of the sky onto him. She is a Sekirei, one of 108 superpowered beings, and she chooses Minato as her Ashikabi, sealing a bond with a kiss that unlocks her full strength. That bond enters them in the Sekirei Plan, a survival tournament run by the MBI Corporation, and soon more Sekirei attach themselves to Minato, crowding his apartment and the battles he never asked to join.