"Concert♪
今度5/4、浜松町で催される「けもけっと2」の、るーさん→[user/1764155]の同人誌に参加させていただきます。よろしくお願いします。　　　　　3人ともとっても上手かったよ!! お疲れ様ッ♪ (意外と難しかったです、ザングース。)"

"Concert♪
I will be participating in the doujinshi of Ru-san → [user/1764155] at 'Kemoketto 2' held in Hamamatsucho on May 4th. Thank you in advance! All three of them were really good!! Great job♪ (Surprisingly, Zangoose was quite difficult.)"
-chatgpt translation