LN offers more info. In LN shows a few scenes of them on the bus before being summoned, a lot of knights and others at summoning too although Vysis in charge. LN takes a few chapters to show some of class interaction on bus like the teacher who helps and favors the talented students while hardly does anything for the less talented. Weird twin sisters who seem in own world with older sister considering everything a potential learning experience and advising younger sister of how to learn more while younger sister puts herself down and idolizes older sister as being perfect. Or a bully who likes Sougo but constantly finds the wrong ways to get her attention like plucking a manga out of her hands and exposing contents with MC, who usually acts and draws as much attention as a mob character, for some reason steps in to ask manga to be returned, possibly earning a few points with her. Class ikeman, not liking attention drawn away from him, and head subordinate call over to end matter. Bully starts bullying another classmate with teacher doing as little as possible to stop him and pretends to believe bullshit story of bully reflecting on himself while commenting on bullied student likely to kill himself if continues and if does so to do it where teacher won't get in trouble for it. After summons Vysis introduces herself while having a group of heavily armed knights along the walls and guarding the exits, showing has experience dealing with summoned people to point of almost being bored has an old man in chains brought in to overwhelm everyone's objections and attempts to escape reality by having a red wolf monster kill and eat the man before using magic to blast it herself. Says can send everyone back home after defeating Demon Lord because key component, a necklace with black stones she shows, either has to be made from the heart of Demon Lord or charged with the souls escaping a Demon Lord who just died. Then has everyone touch an orb to show ranks, which breaks and then replaced after S rank touches it (although if they had so many spares why not bring them out earlier to speed up skill check unless Vysis suppose to oversee each one for some reason,) Vysis delighted at S ranks (Sougo, Ikeman, and someone else,) which are extremely rare to even summon one, and a few A ranks (bully, bullied kid who seems to be turning into a yandere, and someone else,) had disappointed commentary for everyone else which decreased in words used as no other S or A ranks appeared and didn't say anything about MC other than for next person to come. Bully and bullied kid almost fight but Vysis breaks them up insisting that while can argue and fight, battles where one or both heroes could be seriously injured or killed are forbidden. Some of the S and A ranks already have skills which is rare. MC wanting more info approaches goddess but overhears comment between her and a woman who calls her Vysis but not Vysis-sama about what to do with E rank before knight observing him orders him to return to others or else. While checking status in desperate attempt to find value in stats discovers his skill tree doesn't go up like everyone else's (shown like a tree as exp and certain milestones are passed skills someone has go up and branch out into other skills.) but goes down with available skills lvl1 paralyze, poison, and sleep. Everyone brought into another room where Vysis asks anyone named to step on the magic formation in center before naming MC. On guard MC asks what formation for. Vysis explains that from her previous experience that not only do E ranks hardly contribute anything noteworthy but hinder the upper ranks and therefore for everybody else's good it's better to dispose of him. However, it's bad for morale to just execute him even in secret or cut him loose to encounter the others at a later date (doesn't mention having him act as a hostage or getting assigned some support role or something at current location,) but have found a place to give him a chance to prove his worth by coming out of it alive. It's called the disposal dungeon. MC explains how has skills but Vysis says it's they're junk due to effects rarely applying if at all, long cool down, and short duration of effects. IE out of ten tries for each spell it might actually stick and affect target at most one or two times, last from one to fifteen secs, and take from mins to hours before can cast again. Then scene similar to manga where MC desperate to live, Sougo only defending him, and others either staying silent or bad mouthing him or telling him to get disposed of.