Tsuyu Asui

Tsuyu Asui (蛙あ吹すい梅雨つゆ, Asui Tsuyu?), also known as the Rainy Season Hero: Froppy (梅つ雨ゆ入いりヒーロー フロッピー, Tsuyuiri Hīrō Furoppī?), was a student in Class 1-A at U.A. High School, training to become a Pro Hero.

Eight years after the Final War, Tsuyu has graduated from U.A. High School alongside her classmates, and is the current No. 34 Hero.

Appearance: Tsuyu is a short girl of a relatively slender build and has notably large hands. Her appearance is rather frog-like; she has a wide mouth, which dips down a little in the middle just like a common frog, and oval-shaped eyes with large, black irises, their lower eyelashes visibly pronounced. Amongst her family, Tsuyu's frog-like traits are the least pronounced. She also demonstrates some frog-like mannerisms, such as hopping on all fours instead of running and holding herself in a way that is somewhat connotative of a frog.

Her hair is a dark sea-green color and is very long, reaching to her hips with the ends tied together at the bottom in a large bow of hair. She has two armpit-length clumps framing her face and shorter bangs between her eyes, some partially swept to each side.

During her time in Salty Banks Middle School, she wore a plain white long sleeved seifuku with a dark blue Kansai collar, cuffs, and skirt, a double white trim on the cuffs and Kansai collar, paired with a red mixed with blue and white scarf that is tied below, and sporting black knee high socks and brown outdoor school shoes. She also wears a cyan collared scarf with dark green polka dots.

Her hero costume consists of a bright green turtleneck bodysuit, tan-colored gloves with large green buckles on each wrist guard, and two matching belts, one above her breasts, a strap at either side going around her shoulders, and one around her waist, little holes embedded into it all the way around. Two black lines run down her suit, each framed with a yellow outline, and she wears tight black boots with yellow markings in the shape of a "V" on her thighs and green webbed flippers resembling frogs' toes on her feet. She wears a headband with a color matching that of her gloves and goggles with dark green-tinted lenses attached on either side and a thin dark green mask that goes along the middle of her face.

Her winter costume isn't significantly different, though she now wears a ring around her neck with two yellow bubble-shaped objects just above her shoulders that automatically regulate her body temperature (her Quirk causes her to hibernate when it drops a significant amount), although later has them removed during the Final War along with her mask. Her goggles are newly fitted with a visor so she can wear them more comfortably. The inside of her suit is lined with insulation to aid with temperature regulation. The markings on her bodysuit are also slightly different in that the two lines only start just below her chest rather than from the top of her suit, and she has two rounder markings on her chest.

Eight years after the end of the Final War, Tsuyu has grown taller, and the wrist guard gloves of her costume have a more circular shape on the top instead of rectangular. Off-duty, she wears her hair up in a large bow, only setting it into her regular hairstyle when working.

Appearance: Tsuyu is straightforward and aloof, speaking bluntly from her mind and freely expressing what she thinks about others. Tsuyu prefers to be called "Tsu" (梅雨ちゃん, Tsuyu-chan) but only by people she views as friends. She commonly refers to everyone with the honorific "-chan", save for teachers and other authority figures.

Tsuyu's parents were always busy at work, requiring her to become the caretaker of her two younger siblings at a young age. Under these circumstances, Tsuyu grew into a highly mature and responsible individual who could divide her attention between school and home duties without letting one intervene with the other. This balance also means that Tsuyu knows how to lead and look after people, keeping them safe and at ease if they don't feel so. She has strong morals, goals, and principles and is willing to oppose her friends to defend them from rash decisions. When several members of Class 1-A agreed to rescue Katsuki Bakugo after the Vanguard Action Squad Invasion, Tsuyu was the most outspoken against it, asserting that acting on their emotions and breaking the law to rescue him made them essentially the same as Villains.

Tsuyu is noticeably calm and collected, staying levelheaded and focused even during the most stressful situations. An honor student since middle school, Tsuyu has excellent judgment, can communicate her intentions easily, and is rarely moved by emotion, making her an incredibly dependable ally capable of covering for a partner's weaknesses. For those reasons, Recovery Girl describes her as a "perfect pillar of emotional support". However, even Tsuyu has limits when it comes to staying composed, having broken down in despair or heartbreak a few times. Her words may also come off as unintentionally harsh, thanks to her blunt honesty, resulting in her feeling guilty and regretful when she speaks out against her friends. Following Katsuki's rescue, Tsuyu felt severely ashamed over her choice of words regarding her classmates wanting to save him, to the point where she couldn't face them out of guilt afterwards, until the situation was resolved with help from Ochaco Uraraka.

Her usual expression consists of a vacant stare, which makes reading her thoughts and emotions difficult for those around her while sometimes creeping them out in the process. Tsuyu habitually tips her finger against her mouth while speaking, pondering, or showing curiosity. She tends to say "ribbit", emulating a frog's croaking, at the end of her sentences or as a replacement for many of her single-word replies.

During the Final War, Tsuyu has matured somewhat with her beliefs, becoming less rigid as a result. She admitted to Himiko Toga that she initially thought following the rules made someone a hero and that breaking them made them a villain. Even so, she pleads with Himiko to let Ochaco talk with her, signifying that despite it being much more challenging than simply capturing or killing her, Ochaco is putting the rules to one side to try and reach out to her.