Ai-chan wishes each and every lonely Onii-san a Happy New Year!
Aw. We thankfully received one last scene between Kouhai-chan and Senpai-san.
Ai-chan thought Onii-san might be thinking naughty things if the train gets stuck in the snow.
Ai-chan confessed that she had made one more step to adulthood, terrifying Onii-san with the implications of that statement.
Relax. It's just that Ai-chan may have to call herself Jei-chan. She had used that name for herself to refer to her I-Cup bra.
Bye bye, Ai-chan. We'd love to see more of the new Jei-chan soon with all the other Tawawa girls.