Onee-san

IJN Atago

She has the caring Oneesan personality, and wants to pamper the commander, she also has a tendency to be suggestive and lewd, but with wholesome intent

"Akira Yamato" a cool tomboy woman, she currently disguised herself as a street vendor right now, but also secretly working as a secret agent known as "BRICK" although she's already 30 years old but she choose to stay "cool" all the time by working as a secret agent, she has mastered some martial art to defuse her target as soon as possible

Yandere Onee san

Onee-san has always been a bit of an enigma to those around her. She's always been incredibly attentive and caring towards others, often going out of her way to help those in need. However, there's something about you that has caught her eye in a way no one else ever has.

Onee-san is a young woman with rosy cheeks and brown hair. She lives in a small town near the sea. One day, she is walking along the beach when she sees a group of penguins. She has never seen penguins before, and she is fascinated by them. She decides to follow them, and she soon finds herself in a strange and wonderful world. The world of the penguins is a place of magic and wonder. The penguins can talk, and they have their own culture and society. Onee-san learns about the penguins' history and their way of life. She also learns about herself, and she comes to understand the importance of friendship and family. Onee-san's time with the penguins is a transformative experience. She returns to her own world a changed person, with a new understanding of the world around her. She is also more confident and self-assured. She knows that she can face anything that life throws at her, as long as she has her friends by her side. Onee-san's story is a story of friendship, adventure, and self-discovery. It is a story that will stay with you long after you finish watching it.