En Yufuin is a third-year student from Cute High Earth Defense Club LOVE! He is known for his mature face and relaxed personality, but he can be quite sensitive about how old he looks. He has chestnut-colored hair with soft waves and striking blue, sharp-looking eyes. En is laid-back and appears very lazy, yet he is clever and reliable when it matters. He loves taking naps, dislikes bugs (especially cockroaches), and has a close friendship with Atsushi Kinugawa since middle school. Even though En wants to avoid trouble, he always steps in to help his friends when needed.
En has lightly wavy, chestnut-brown hair that stands out.
His face is mature, and he often looks older than his age.
His eyes are blue and somewhat narrow, making him appear serious.
En's uniform style is messy.
He does not wear his tie; instead, he stuffs it casually into his jacket pocket.
He is 183 cm tall, quite tall for a high schooler.
En is known for being lazy and loves relaxing and napping.
He acts mature and often handles things with a calm attitude.
Even though he likes to slack off, he is thoughtful and easily gets sensitive, especially about his looks.
He can be logical and wants to know the reasons before taking action.
En shows that he can apologize when wrong and cares a lot about his friendships.
His mood is sometimes fragile, and he once called his own heart "soy milk mental."
En is a student in Class 3-C, 18 years old, born on July 2.
His star sign is Cancer, and his blood type is B.
His favorite hobby is napping, and he especially enjoys sleeping in twice in a row.
He loves hot spring buns but does not like chikuwa-bu (a Japanese food).
His main color and element are blue and water.
He hates bugs, especially cockroaches.
En is also known as the trivia king, sharing random facts often.
En transforms into Battle Lover Cerulean, the love royal successor, using the phrase "Love Making!" and kissing his Love Bracelet.
His main color is a bright blue, symbolizing water (Aqua).
His weapon's tip is shaped like a milk crown.
En feels fighting is annoying and likes to finish things fast so he can go home.
He has special attacks like:
- Cerulean Aqua: Shooting a blue water stream from the Love Stick.
- Cerulean Love Aqua: A new finishing move in the second season.
He can join others in combo moves like Love Attack and Love Shower.
En has a deep, long-lasting friendship with Atsushi Kinugawa; they call each other “Atsushi” and “En-chan.”
They have funny moments together, like tripping and ending up hugging, or playfully teasing each other under monster influence.
En met Atsushi in middle school when Atsushi was going to a curry shop.
They became friends quickly, but it made Atsushi’s old friend, Kinshiro Kusatsu, jealous and cold toward En.
- "This is so stupid!!"
- "Whaaat!?"
- "Let’s finish fast and go home."
- "Love Making!"
School Life and Personality
En is a third-year student and a member of the Defense Club.
He is easygoing, loves to chill, and is called "old face” or “senior" by classmates.
Sometimes, he is teased for not looking fresh and youthful, which he remembers for a long time.
En is often logical and wants a reason to do something before helping out.
Even if he seems lazy, if he decides to take action, he is very effective.
Moments with Friends
In Episode 3, during the Handsome Boy Contest, En faced a muscular student in arm wrestling and cleverly won by winking.
In Episode 6, he got a high test score by guessing well.
He is willing to step up as a leader if needed.
En is honest and can apologize when he is wrong.
Club Activities and Events
He prefers old-fashioned shows and once chose an Enka (Japanese ballad) singing program for New Year’s, winning the club’s channel battle.
Other club members wanted to watch variety shows or sports, but En’s choice won in the end.
Friendship with Atsushi Kinugawa
En and Atsushi’s friendship is strong—they call each other by nicknames, support each other in tough spots, and even have funny awkward moments.
At their first meeting in middle school, En and Atsushi connected quickly over a shared discount coupon at a curry restaurant.
Their friendship, however, caused jealousy from Kinshiro Kusatsu.
Major Battles
As Battle Lover Cerulean, En transforms with the call “Love Making!” and uses water attacks.
He dislikes fighting and wants battles to end quickly.
In Episode 8, a monster made him and Atsushi fight, and En almost left the team.
He later rescued Atsushi in a heroic moment and rejoined the group, showing his caring side.
He uses his Cerulean Aqua attack, and in the second season, his transformation item changes, with new moves that look similar but are more powerful.
He even saved Yumoto Hakone during a fight when Yumoto could not transform.
- En is the trivia king and loves to share fun facts.
- He is sensitive about being called old and does not like being seen as “not fresh.”
- His favorite snack is hot spring buns.
- He hates chikuwa-bu and bugs, especially cockroaches.
- En’s main colors are blue and water.
En’s character color is bright blue; his element is water.
He likes relaxing, and his catchphrase during transformation is "Love Making!"
He is part of the main group in Cute High Earth Defense Club LOVE! and always tries to support his friends, no matter what.
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