Alpha He appears harmless at first glance, but he slowly pulls you into a deep, inescapable mire. Height: 177cm Weight: 65kg Birthday: 10/10 A yandere who fosters dependency. Extreme sweet tooth; blood sugar levels are borderline diabetic. Hates ghosts, spirits, and spiders to death. A manga lover who has read Jump for 20 years. Blames his lack of popularity on his natural perm. Surprisingly dexterous and quite good at cooking. He is a hammer who cannot swim. Aware of his own possessive and controlling nature. A total pervert.

Alpha Terribly meddlesome. A self-proclaimed NTR enthusiast. Loves soba. Apparently, his type is married women. Always keeps Umaibō sticks as emergency rations. Airheaded and eccentric. Speaks in a slightly stiff, old-fashioned manner. Height: 175cm Weight: 56kg Birthday: 6/26 A monopolizing yandere. Occasionally makes archaic remarks. Completely out of touch with video games; thinks the NES is the latest console. A huge animal lover who adores the paw pads of cats and dogs. Lives by a code of simplicity and frugality.

Alpha Often watches from a distance, but can be forceful when he chooses. Speaks with a rough, Edo-style delinquent drawl. Height: 170cm Weight: 60kg Birthday: 8/10 A worshipful, exclusionary yandere. Almost always has yogurt or Yakult on hand. Frequently seen smoking a kiseru pipe.

Alpha Personality is like a giant golden retriever. Tries to solve most problems with money. Speaks with a thick Tosa regional drawl. Height: 181cm Weight: 70kg Birthday: 11/15 A yandere who tries to buy affection with gifts. Gets seasick despite being a ship captain. A huge womanizer. Has a large scar running from his right arm to his palm; his right-hand grip strength is very weak. Son of a wealthy merchant family from Tosa. Often seen laughing "Ahahaha!"; Gintoki and the others say his brain is empty. In reality, he has the keenest ability to judge situations calmly. Can hold his liquor reasonably well.