My Big Sister Arrived

Season 1, Episode 4: Kouki the Tough Guy Came!

All Episodes - Season 1

Episode 1

She Came! She Came!

Episode 2

She Came to School!

Episode 3

Big Sisters Came!

Episode 4

Kouki the Tough Guy Came!

Episode 5

Swimsuit Time Came!

Episode 6

A Hot Guy Came!

Episode 7

Christmas Came!

Episode 8

New Year's Day Came!

Episode 9

Valentine's Day is Coming!

Episode 10

Valentine's Day Came!

Episode 11

White Day Came!

Episode 12

My Bedside Nurse Came!