Part one of Touken Ranbu Hanamaru ~Setsugetsuka~

After their lord is tricked into committing ritual suicide, forty-seven samurai warriors await the chance to avenge their master and reclaim their honor.

A terminally ill girl, who dreams of going to Finland to see the northern lights, falls in love

Yuko is an innocent high school girl who has a crush on her gym teacher. She and her friends have a sleep-over party which develops into a sexual dare-game involving eels, and a lesbian orgy. Now sexually-awakened, Yuko decides to seduce her teacher, but is raped in an elevator before she meets her teacher.

There is a family living in an air base town. I got a younger brother. Dad was only absent for work at the base and Mom was busy with the brother and little time for me. Out of loneliness and jealousy I [hid] brother’s charm. From that day, Dad stopped coming home. . .