

User Score
14 votes
Yuusuke Yamamoto has a crippling phobia of women, and understandably so—the twin girls living next door tried to cut off his penis as a child. Unfortunately, Yuusuke's father is a gynecologist and needs him to overcome his fear so he can inherit the family business. To accomplish this, Yuusuke's father offers sanctuary to sisters Rika and Yuka Nakamura in their home while the girls are studying at the nearby college. In a terrible twist of fate, when Yuusuke realizes that their guest room is too small for two people, he is forced to choose which of the sisters is allowed to stay. Desperate to win his favor, the brazen Yuka and the more reserved Rika are willing to do whatever it takes to impress and eventually sway Yuusuke—even if it means making things physical and personal.
Status
Ended
Type
Video
Seasons
1
Episodes
2
2 episodes

The story begins with Hanabi, a sixth-grade girl who is neither an adult nor a child. She deals with issues such as accidentally witnessing her homeroom teacher kissing, and worrying about experiencing physiological changes before her friends. The series depicts a 12-year-old girl's innocent worries and first love.

Grey Rainbow tells the love story of Nuer and Porsche. Nuer is the son of the owner of an elephant camp while Porsche is a law student. In university, they were dormitory roommates and close friends, each fighting against the feelings that one has for the other.