Wonderful precure the novel: Nyammy's Darkness

Relationships

Satoru stood outside watching the waves on the beach. Daifuku, with his usual frown, watched with as Yuki ran away from the beach house, but stopped due to her stomach virus. The two started to feel concerned.
"Are you okay, Yuki?" Said a concerned Satoru. Yuki leaned over to look at him. With tears in her eyes, she responded with;
"Yeah, I think so." She said.
"Who were you running from?" He continued. Yuki stayed silent. She didn't feel okay talking to someone she barely knew on a personal level. She just knew that Satoru annoyed her the least. She tried to crack a smile to ease his worries.
"There's nothing wrong with me, see?" She said. Daifuku stared at her as he could tell, without words, that Yuki was trying to hide something. He shook his head to Satoru. Yuki understood his feelings.
"You... think I'm lying." She said to him at last. Daifuku shook his head as if to say "yes."
"Do you think my behavior is... selfish? She asked again.
Daifuku lifted up his head. "I don't know."Was probably his answer to her question. Yuki nodded her head.
"It's okay, I won't get mad at you for thinking the way that you do." She said. Then, she remembered how cruel she was to Komugi. And how his behavior ruined everything for everyone. Yuki felt a wave of guilt before turning away in shame. Satoru petted her head before asking;
"Do you mind?" He asked. Yuki felt like yelling at him to get away from her due to her angst. But she didn't want to.
"No, I don't." She said.
Satoru managed to let Yuki calm down and actually think about her feelings and actions. Yuki's stomach gurgled again, but she smiled softly this time. She made another friend in Daifuku. Komugi ran outside to Satoru and Daifuku with her eyes shining with excitement. Yuki rolled her eyes at her. Not Komugi, anyone but her.
"Can you believe it? Mayu's aunt has a cure for Yuki!" She said excitedly.
"That's really good news!" Responded Satoru, who stared at Yuki and whispered;
"See, you'll get better." He said, with Daifuku nodded right after.
Iroha and Mayu had a lot of fun together, trying on pretty clothes with Suna. Suna had found a way to help Yuki get better. She just needed Yuki (willingly) have some.
Iroha and Mayu eventually came outside to meet up with their friends. Iroha gave a big hug to Komugi, Satoru, (which made him blush profusely.) Daifuku, and even Yuki (she didn't appreciate it one bit.) and Mayu. (She giggled.) Mayu and Iroha were talking about their adventures with their respective pets, which had different reactions; Komugi was incredibly interested and excited, while Yuki was too tired to react. Suna ran outside to talk with Mayu.
"Do you know what's wrong with the fish in the ocean?" She asked. "They're acting strange." Komugi, Iroha, Yuki (as weak as she may be.) Mayu, Satoru and Daifuku looked at each other. They were thinking the same thing; a garugaru egg was about to hatch. Soon enough, The egg hatched revealing a giant whale. Suna's eyes widened in shock. The whale was bigger than her wildest dreams. Komugi, Iroha, and Mayu quickly transformed into their alter egos. They jumped out, hopping into battle. Yuki hid behind a tree and had just enough strength to turn into Cure Nyammy. Suna tried to get Yuki to take the medicine to help her. But Yuki jumped into battle anyway. She ran up to kick the garugaru into the face, but her stomach gurgled again. She couldn't believe it. She was falling.
"Helpppppppppppppp!" She screamed. Likely, Cure Lilian saw her falling and quickly jumped to save her. Holding her hand. She smiled at Nyammy.
"Nyammy, I mean, Yuki.... Please don't try to fight your virus." She begged.