一応イラスト。分割差分あり。後ろの二人は一緒に描いたので別けれません。

むきむきにちかが男水着チャレンジするというコンセプトで
試行錯誤してたら二人追加したりしてマッスルポーズを三人でする濃い絵になっていました()

むきむきなのでブーメランパンツ履かせました

最後のは深夜のノリでタイトルロゴ付けたネタ絵です

For now, here's an illustration. I drew the rear two together, so I can't separate them.

The idea was to have Nichika do the Male Swimwear Challenge like a muscle man. Via trial and error, I added the two others in bodybuilder poses. With the three together I thought it makes a nice illustration.

Because they are being bodybuilders, I put them in swim briefs.

The last image, I did late at night, and just added an energetic title logo.