Evidently, after Ryoha returned to the Land of Snow, he released Konan, as well as Anko and Yugao from the separate dimension. Bulma was extremely jealous about this. In fact, not only Bulma but also Tsunade, Kurenai, and the other girls felt the same way.
These three women were not indecisive or emotionally fragile individuals who would fret over minor matters. On the contrary, they possessed independent and strong-willed personalities. They were resilient and resolute, all being super-strong women. Their jealousy wasn't easy to manage. In comparison, gentle and pure-hearted women like Hinata and Haku were much easier to deal with.
However, this didn't mean they didn't love their man. On the contrary, once women like Tsunade, Kurenai, and Bulma expressed their true feelings, they were more intense, passionate, fierce, and loyal than any other woman. Not every man could handle it. Only Ryoha could handle their love. Their dedication to Ryoha could be seen from their sacrifices for him.
(Bulma spent countless hours researching Bloodline Limits and inventing various things to indulge Ryoha. Kurenai, to become stronger and protect her students while enduring hardship, exerted inhuman effort without complaints and directly followed Ryoha in defection.
Lastly, Tsunade had already demonstrated the ferocity of her love before establishing a relationship with Ryoha, even before they had anything established. She risked her life without hesitation to ensure Ryoha's eyes wouldn't go blind, showcasing the intensity and passion of their love.)
It's worth mentioning that after resolving the situation in Konoha, Ryoha visited the Amegakure. He initially planned to eliminate Nagato as well. However, to Ryoha's surprise and disappointment, when he arrived at the Amegakure, he found no trace of Nagato. Clearly, the Six Paths of Pain had been eradicated. In Nagato's view, Konan was also in a dangerous situation. Filled with anger, he knew that his time was approaching, but Nagato couldn't accept it.
Apart from being unwilling due to not achieving his dreams, he was even more unwilling because he couldn't avenge Konan. So he hid. He wasn't afraid of death; he had made up his mind. Even if he died, he would take Ryoha with him to avenge Konan. Little did he know, Konan was completely fine. Now, Nagato was secretly plotting and simultaneously collecting the Tailed Beasts for the Akatsuki.
He hoped that after combining them into the Ten Tails, even if he couldn't defeat Ryoha, he could at least die with him or leave him with unforgettable pain. That's why he didn't wait for Ryoha to come and fight him to the death, because he knew this wouldn't really "avenge" Konan. So he chose to escape and retreat.
If he knew that Konan was perfectly fine, it's unknown what kind of emotions he would have. He had gone to great lengths and even fled, not accompanying Konan and Yahiko to die, just to ensure Konan didn't die in vain. Yet, Konan was perfectly fine.
"How could this be! I brought Anko back because I didn't want to accidentally kill her when I targeted Konoha next time. As for Yugao, she just wanted an ordinary life like a normal woman. We had only met a few times, and she wasn't completely against me. It's just nice to fulfill her wish. This way, we would have one less person against me."
Ryoha racked his brains to "argue," but Bulma seemed skeptical.
"What about Konan?" Bulma looked at Ryoha, who was incredibly dominant in Konoha but now appeared anxious. She couldn't help but burst into laughter. She wasn't really angry. If she were, she would have stopped Ryoha from bringing Konan back and wouldn't have allowed Ryoha to indulge in women. Even broad-minded women would feel jealous.
Just like how a man, no matter how deep his love is, would feel uncomfortable and angry seeing his woman getting close to another man, women would also feel jealous. Even Bulma, who allowed Ryoha to indulge in women, couldn't escape it. Tsunade was inevitably affected, and as for Kurenai, who was as charming as a fox spirit, it goes without saying.
"I planned to bring her back to appreciate her. She's an angel," Ryoha knew early on that Bulma wasn't really angry. On the contrary, she was just feeling jealous and used it to express her jealousy and tell Ryoha how much she cared about him.
Of course, Bulma also wanted to use this to get Ryoha to show some affection, to comfort herself, and to resolve the jealousy in her heart. She wanted Ryoha to comfort her, to cherish her. By doing so, she wanted Ryoha to show through actions how much he cared about her and not forget. It was also a constant reminder to Ryoha.
Although Bulma knew she was the most important in Ryoha's heart, women just wanted men to turn their feelings into actions, to show it, and not keep it hidden.
Bulma was like this, Tsunade was like this, and Kurenai was the same. When they felt jealous, threw little tantrums, they wanted to tell Ryoha how much they cared about him. At the same time, they wanted Ryoha to show how much he cared about them, to remind him constantly.
"Haha! You cracked me up. If you're looking for an excuse, find a better one," Tsunade on the side couldn't help but laugh.