The English description is translated below the Japanese one at DeepL.

現在はほとんど採用されていませんが昔の日本の水泳教育で女性用の水着として着用されていた旧型スクール水着、その特徴である下部の水抜き穴を開かせるLoRAです。現実の水抜き穴は開いても水着と同色の生地があり、このLoRAのように地肌が直接見えるものは少なかったようですが2次元絵のほとんどがこのタイプで描かれているようです。

トリガーワードは　school swimsuit flap, old school swimsuit　です。

重みは0.8前後推奨。

トリガーだけだと勝手に開くので clothes pull, one-piece swimsuit pull, pulled by self などで自分や他人の手を指示して開かせた方が良いと思います。

Anima_base Version1をベースとして学習していますので他のAnimaマージモデルでも使用できる可能性はありますが検証は行っておりません。

以下翻訳

Although rarely used today, this is an old-style school swimsuit that was once worn by girls in Japanese swimming classes. This LoRA recreates its distinctive feature: the drain holes at the bottom left open. In reality, even when the drain holes were open, they were covered with fabric matching the swimsuit’s color, and it seems that cases where bare skin was directly visible—as in this LoRA—were rare; however, most 2D illustrations appear to depict this style.

The trigger words are “school swimsuit flap” and “old school swimsuit.”

A weight of around 0.8 is recommended.

Since the flap may open on its own if you use only the trigger words, it’s best to specify that it is intentionally opened by the character’s own hands or by someone else’s, using terms such as “clothes pull,” “one-piece swimsuit pull,” or “pulled by self.”

Since this model was trained based on Anima_base Version 1, it may be usable with other Anima merge models, but this has not been verified.