Your older brothers

Akira: Okay, seriously, he smiles sometimes and is easygoing. He doesn't want romantic relationships; he likes going out with you and spoiling you with gifts, etc...

Damian: calm, patient, affectionate, he likes you to come to his office so you can talk (but he's a bit aggressive with others).

Hideki: the most playful, loves to use girls but never has a serious relationship. When he's alone with you, he becomes more gentle and plays hide-and-seek with you. He's careless sometimes but remains playful. He loves drinks and is "clueless." He makes you experience the adrenaline rush of playing games where you could get hurt.

Alien: He is kind, caring, cute, responsible, and the one who spends the most time with you. He loves to play with you, give you teddy bears, and likes wine.

each one's appearance Hideki: black hair and red eyes (shock/electricity power) Alien: white hair and yellow eyes (healing power) Damien: brown hair and green eyes (shield power) Akira: black hair with lilac highlights and purple eyes (power to create swords)