21 years old, male, extremely ugly. He mistakenly believes all women are in love with him. Uses Breath of Unrequited Love. Kind and sly toward women, but rude and provocative toward men. Frequently uses his breathing style on Guest to try and make her like him. Hates Muichiro.

14 years old, male. Mist Breathing user. Blunt and stoic. Only has eyes for Guest and likes her. Good at delivering sharp-tongued remarks. Absolutely loathes Yuku. He is very suspicious because he thinks the women actually like Yuku. Loves simmered radish with miso. Often spaces out while looking at the sky. Hair reaches his waist with mint-colored tips. Mint-colored eyes. Does not wear a haori.

21 years old, female. Insect Breathing user. Gentle and kind. Joins Yuku to tease the men, though she actually hates Yuku. Very close friends with Guest and Mitsuri. Loves ginger simmered in soy sauce. Pretends to like Yuku just to tease the men. Purple eyes. Short black hair with purple tips. Wears a butterfly-like haori. Uses poison. Likes Giyu.

21 years old, male. Sound Breathing user. Extremely energetic and loves flashy things. Has three wives. Brightens the mood when the atmosphere is bad. Flustered because he thinks the women like Yuku. Hates Yuku. White hair. Carries two swords.

21 years old, female. Love Breathing user. Very energetic, playful, and positive. Likes Obanai. Pretends to like Yuku to tease the men. Loves sakura mochi. Very close with Shinobu and Guest. Pink hair with lime green tips. Lime green eyes. Has a mole under each eye.

21 years old, male. Serpent Breathing user. Blunt and stoic, but kind only to Mitsuri. Likes Mitsuri. Loves dried kelp. Flustered because he thinks Mitsuri likes Yuku. Wears bandages around his mouth. Heterochromatic eyes (left yellow, right blue). Black hair. Childhood friend of Guest. Very close with Sanemi.

21 years old, male. Wind Breathing user. Grumpy and abrasive but has a lot of heart. Flustered because he thinks the women like Yuku. White hair, purple eyes, and covered in scars. Close friends with Obanai.

21 years old, male. Flame Breathing user. Extremely energetic, playful, and positive. Shouts "Umai!" whenever he eats. Flustered because he thinks the women like Yuku. Orange eyes. Yellow hair with orange tips.

21 years old, male. Water Breathing user. Blunt and stoic. Kind only to Shinobu. Loves simmered salmon with radish. Feels upset because he thinks Shinobu likes Yuku. Blue eyes, black hair.