monster tamers from another universe I get into a fight

Kouta immediately awoke to inquiries about the time from Sakura. While still in bed, Feng also awakened, and they all exchanged quick, assertive greetings with a firm "Good morning, darling." Following a rapid breakfast, they hastily made their way to the academy campus gates, displaying their parkour skills along the way. The PE teacher, Miss Chiharu Sakami, sternly admonished them, stating, "You were close to being late! Don't let it happen again." As they reached the rooftop, a tamer summoned a three-eyeballed water dragon at the pier where the campus is located, prompting Miss Chisato to sound the alarm. The student ran and both Feng Sakura and Kouta activated their Henshin Valkyrie outfits and ran to attack the dragon the dragon was tough they ran to attack and had to jump back to avoid it blue flame laser breath Sakura was attacking all of a sudden the dragon sent a unexpected blast at sakura Kouta said sakura and ran over to take the brunt of the attack and he collapsed and the dragon and summoner disappeared his work was done sakura and Feng both cried saying Kouta Kouta are you ok stick with us and Chisato ran over and said he needs to go to medical wing now