Grisaia no Kajitsu Temporada 2 Episódio 1

Asako Kusakabe rescues a young Yuuji from terrorists on a certain mission. She has evaded death as a soldier time and time again, and on a whim decides to become Yuujis guardian. Although she partially forces it, and despite her coworker JBs concerns, the awkward female soldier and young man begin to live under the same roof.