• Overview
• Known Parameters
• Known Penchants
• Rankings

Below is a list of known skills/penchants available to use for select combatants:

Type	Name	Effect	Known Users
Combo Skill	Close-Quarters Combo[1] (近(きん)接(せつ) 連(れん)携(けい), Kinstsu Renkei?)	An ally with an attacker trigger will automatically preform a follow up attack at no cost, follow-ups can't trigger an additional follow-up.[1]	Yūma Kuga[1] Yōko Katori[2] Kei Tachikawa[2] Sōya Kazama[3]
Combo Skill	Ranged Combo[4] (射(しゃ)撃(げき) 連(れん)携(けい), Shageki Renkei?)	An ally with a ranged trigger can follow up at half the cost; presumably it can't trigger an additional follow-up.[4]	Fumika Teruya[5] Kōhei Izumi[4] Kazuki Kurauchi[3]
Penchant	Penchant for Kogetsu[6] (弧(こ)月(げつ) 適(てき)性(せい), Kogetsu Tenkisei?)	When Kogetsu is equipped in the user's loadout, two more action tokens will be added.[6]2	Hyuse[6] Kei Tachikawa[2]
Penchant	Penchant for Viper[4] (変化弾(バイパー) 適(てき)性(せい), Baipā Tekisei?)1	Unknown Presumably the user is given additional action tokens.	Kōhei Izumi[4]
Penchant	Penchant for Composites[4] (合(ごう)成弾(せい)弾(だん) 適(てき)性(せい), Gōseidan Tekisei?)1	Unknown Presumably the user is given additional action tokens	Kōhei Izumi[4]
Penchant	Omni-Penchant[2] (万(ばん)能(おう) 適(てき)性(せい), Banō Tekisei, lit. Universal Penchant?)	Can equip two penchant skills. The list of available skills are any penchant-type skills belonging to opponents faced by the user.[7]	Yōko Katori[2]
Unknown	Grasshopper Pounce[2] (グラスホッパー 攻(ごう)撃(げき), Gurasuhoppā Gōgeki, lit. Grasshopper Assault?)	Unknown	Yōko Katori[2] Kei Tachikawa[2] Yūma Kuga[3]
Unknown	Thruster Crash!![2] (スラスター 突(とつ)撃(げき), Surasutā Toutsugeki, lit. Thruster Assault?)≠	Unknown	Osamu Mikumo[2]
Unknown	Massive Trion[4] (トリオン • 大(だい), Torion • Dai?)	Unknown	Kōhei Izumi[4]
Unknown	Full Guard[8] (フル ガード, Furu Gādo?)	+50% Defense	Fumika Teruya[8] Presumably anyone with two Shields
Penchant	Penchant for Scorpion[7]	When Scorpion is included in your Trigger loadout, your available Action Tokens increase by two.	Presumably Yūma Kuga and Masato Kageura
Penchant	Penchant for Pistols[7]	When a gunner trigger (type: pistol) is included in your Trigger loadout, your available Action Tokens increase by one, and the attack of pistols is boosted.	Unknown
Penchant	Penchant for Wire Mobility[7]	When your unit is on a cell with wires set up, receive a boost to attack, evasion, and defence.	Presumably Yūma Kuga
Penchant	Penchant for Kogetsu[7]	When Kogetsu is included in your Trigger loadout, your available Action Tokens increase by two.	Unknown
Penchant	Penchant for Genyo[7]	Damage of the Genyo Kogetsu command is increased.	Presumably Yōsuke Yoneya
Penchant	Penchant for Grenade Launchers[7]	The action Token cost for a gunner trigger (type: grenade launcher) is reduced by one.	Presumably Hiro Kitazoe
Penchant	Penchant for Machine Guns[7]	The action Token cost for a gunner trigger (type: machine gun) is reduced by one.	Unknown
Penchant	Penchant forShotguns[7]	When a gunner trigger (type: shotgun) hits, damage increases the closer one is to the target.	Unknown
Penchant	Penchant for Silencer[7]	When using Silencer, the accuracy of shots increases.	Presumably Wataru Urushima
Penchant	Penchant for Guard[7]	When protecting an ally with Guard, ... (rest is obscured by text box)	Unknown
Penchant	Penchant for Lead Bullet[7]	When using Lead Bullet, the usual pe- ... (rest is obscured by text box)	Presumably Chika Amatori and Shūji Miwa

Translation Note

1: Viz directly translated "Viper" and "Composite bullets" (see: Chapter 217)
2: Viz mistranslated this as doubled instead of +2 (see: Chapter 215)
≠: is covered by text so might not be full name and/or rest is presumed

References