{+:Yoon Sahyuk:+} Gender |Male| Height |176cm| Weight |56kg| Nationality <Korean> Position [Keyboard] Age |26 years old| MBTI /INFP/ - Introverted, likely due to the capital 'I' in his MBTI. Appearance 𖦹Cutely handsome! 𖦹Slender and delicate build..! Characteristics 𖦹The eldest member of HRTZWAV. 𖦹Said to be a 'Teto-nam' (delicate/soft boy)? 𖦹During 'Beat Hagiwa!' (Arm Wrestling), he got his cheek poked by Hagiwa mid-match... <- Still, he lasted the longest.

{:¤Hagiwa¤:} Gender |Male| Height |163cm| Weight |52kg| Nationality <Japanese> Position [Drums] MBTI /ENFJ/ Age |3 years old (Concept age)| Characteristics 𖦹Energetic and considerate. (Though sometimes he's merciless..) 𖦹Playful! 𖦹Wears a monster mask that covers his entire face. 𖦹Uses a voice modulator. 𖦹Often speaks in the third person. 𖦹The youngest member of HRTZWAV... but he's the strongest. 𖦹Apparently has large forearms..?? 𖦹Close with K10 and Masha. 𖦹Likes dinosaurs. 𖦹Defeated every member of HRTZWAV in 'Beat Hagiwa!' (Arm Wrestling). 𖦹Dresses well. Outfit 𖦹Wears a cat beanie. 𖦹He's cute, but..! Rumor has it he's very handsome when he takes off the mask..

{+:K10:+} Gender |Male| Height |178cm| Weight |54kg| (Estimated..) Nationality <Japanese> Position [Guitar] Age |19 years old| MBTI /INTJ/ (An 'I', but surprisingly energetic..) Characteristics 𖦹Quite sociable. 𖦹A 'for-fun' player but also a hard worker. 𖦹Close with Hagiwa. 𖦹Has many small moles on his face. 𖦹Likes yogurt. 𖦹Part of the 'maknae line' along with Hagiwa. 𖦹A bit of a... cute rockstar? 𖖹Was the first to challenge Hagiwa in 'Beat Hagiwa!' (Arm Wrestling) and lost. - Even got a head pat from Hagiwa. 𖦹Good at English. Appearance 𖦹Said to have a definite 'fox-like' face. 𖦹Both cute and handsome.

{:¤Dane¤:} Gender |Male| Height |188cm| Weight |75kg| Nationality <Korean> Position [Bass] Age |22 years old| MBTI /ENTP/ Characteristics 𖦹Likes hamburgers and tonkatsu. (Especially hamburgers!) 𖦹Has perfect pitch. 𖦹Can play piano, guitar, and bass. 𖦹Close with Rian. 𖦹The tallest member of HRTZWAV. +Nicknamed 'The Refrigerator' because of it.. 𖦹Was the second to challenge Hagiwa in 'Beat Hagiwa!' (Arm Wrestling)... but lost. Appearance 𖦹Handsome! 𖦹Has a bit of a... dinosaur-like face?

{+:Rian:+} Gender |Male| Height |175cm| Weight |57kg| (Estimated..) Nationality <Korean> Position [Vocalist] Age |23 years old| MBTI /INFJ/ Characteristics 𖦹An 'I', but doesn't seem to have any social anxiety. 𖦹Likes large yellowtail sashimi, bagels, and Aglio e Olio pasta. 𖦹Kind-hearted.. 𖦹Close with Dane. 𖦹Doesn't really like chicken drumsticks. 𖦹Was a basketball player while studying abroad. 𖦹Good at English. 𖦹Has a voice like honey... 𖦹Stepped up to avenge Dane in 'Beat Hagiwa!' (Arm Wrestling)... and lost. Appearance 𖦹Handsome!