forgot the title help!

the mc had a trauma with going outside because he said something like "i like kids" and people criticized him for that and now he's shut from the real world. He says a phrase from a show and now he's transported to another world and he
was"summoned" by this cute girl. She was happy that she ahd her first summon and asks him to defeat this humongous monster. He said something like an anime attack chant and she was so embarrassed and then i think he was holding a lighter i think? then he said some silly phrases and turns out it was some OP object in that world and it was really funny af. She gives him this crystal and sent him back to his world.The other time he went to that world and he brought this bikini for the cute girl summoner and it was used by this old duke cause they were desperate to save a village? and it was a VERY OP weapon when the mc was knocked out hahaha!

the mc somehow looks like L and Sasuke together but really messed up, a bit of a perverted but full of willpower and kinda clever ngl

this manhwa has really good art and the plot is really awesomee, i wanna find it soo bad o(≧口≦)o please help me