Sword Art Online

I've only watched the very first part of SAO...

The Alicization arc awaits with its grand world-building and new companions! You should be able to enjoy a profound story, different from the passionate battles of the past! Don't hesitate, move forward, and see the truth with your own eyes, Gau!

I checked out the other girls too, but the first one was the best.

Hello. The side story, Gun Gale Online, had a different feel from the main story, so you might not have found the content very interesting 😅 However, if you were moved and found it interesting after watching the Mother's Rosario arc, where the incredibly cute 'Yuuki the Absolute Sword' appears, I recommend watching the third season, 'Alicization Arc Part 1 & 2' ✨ By the way, some people in this community have 'Synthesis' in their usernames, and I think they probably got it from the characters in the 'Alicization Arc'! It shows how much they enjoyed it and felt attached to it 😆 It's already been 6 years since the Alicization Arc, so I'm really hoping for a continuation soon ✨ (The story is still ongoing) Feel free to use this as a reference if you'd like 😊

Good evening. The Yuuki you mentioned, KuroNeko-san, appears in the Mother's Rosario arc! It's not many episodes, so please give it a watch 😊 And if you like that, then you should also watch the Alicization arc ✨ It's on a grand scale, Kirito falls into a desperate situation for the first time, a new heroine appears, and there's a story of passionate friendship. The opening and ending songs are great! And voice actor Ishida-san plays a really evil villain again 😆

Sword Art Online is super popular, isn't it~ I've never seen it, but I've always thought it looked interesting~